36. Moses Harman, Wikipedia (https://en.wikipedia.org/wiki/Moses_Harman)

37. Charles Bradlaugh, Wikipedia (https://en.wikipedia.org/wiki/Charles_Bradlaugh)

38. Contraception: A History, Robert Jütte

39. Mouvement ouvrier et néo-malthusianisme au début du XXe siècle, André Armengaud (https://www.persee.fr/doc/adh_0066-2062_1967_num_1966_1_919)

40. Поль Робен, Википедия (https://ru.wikipedia.org/wiki/Робен,_Поль)

41. John Russell, Viscount Amberley, Wikipedia (https://en.wikipedia.org/wiki/John_Russell,_Viscount_Amberley))

42. Annie Besant, Britannica (https://www.britannica.com/biography/Annie-Besant)

43. Анни Безант, Википедя (https://ru.wikipedia.org/wiki/Безант,_Анни)

44. Annie Besant, the first woman to endorse birth control, Angela Byrne, The Irish Times (https://www.irishtimes.com/life-and-style/abroad/annie-besant-the-first-woman-to-endorse-birth-control-1.3711113)

45. "Concious procreation": Neo-Malthusianism in southern Europe and Latin America around 1900, Eduard Masjuan, Joan Martinez-Alier (https://core.ac.uk/download/pdf/6530511.pdf)

46. Knut Wicksell, Wikipedia (https://en.wikipedia.org/wiki/Knut_Wicksell)

47. Pelletier, Madeleine (1874-1939), Encyclopedia.com (https://www.encyclopedia.com/women/encyclopedias-almanacs-transcripts-and-maps/pelletier-madeleine-1874-1939)

48. Madeleine Pelletier, Wikipedia (https://en.wikipedia.org/wiki/Madeleine_Pelletier)

49. Emma Goldman, Library of Congress (https://www.loc.gov/item/today-in-history/february-11#emma-goldman)

50. Birth Control Pioneer, University of California Berkeley library (https://www.lib.berkeley.edu/goldman/MeetEmmaGoldman/birthcontrolpioneer.html)

51. Демографическая модернизация России, 1900–2000 / Под ред. А.Г. Вишневского. М.: Новое изд-во, 2006. – 608 с. (http://www.demoscope.ru/weekly/knigi/modern/modernizacija_vishnevski.pdf)

52. В.И. Ленин, Полное собрания сочинений, Том 23, Издательство политической литературы, Москва, 1973 (https://vkpb-skb.ru/images/pdf/Lenin_pss/tom23.pdf)

53. Федерация ответственного родительства Америки отмечает 100-летний юбилей, Борис Денисов, Демоскоп Weekly (http://www.demoscope.ru/weekly/2016/0705/reprod01.php)

54. Запрещенные книги, Владимир Абаринов, иностранный агент Радио Свобода (https://www.svoboda.org/a/25117107.html)

55. The surprising history of abortion in the United States, Jessica Ravitz, CNN (https://edition.cnn.com/2016/06/23/health/abortion-history-in-united-states/index.html)

56. A Historical Look at Birth Control and Abortion from the Royal College of Physicians, Lesley A. Hall, Wiley (https://www.wiley.com/network/archive/a-historical-look-at-birth-control-and-abortion-from-the-royal-college-of-physicians)

57. The Medical Critic and Guide, Том 25, 1925 (https://www.google.ru/books/edition/The_Medical_Critic_and_Guide/_OFXAAAAMAAJ?hl=ru&gbpv=1&bsq=Universal%20Federation%20of%20Human%20Regeneration)

58. Feminism and Neo-Malthusianism, EHNE (https://ehne.fr/en/encyclopedia/themes/gender-and-europe/feminisms-and-feminist-movements/feminism-and-neo-malthusianism)

59. Achievements in Public Health, 1900-1999: Family Planning, Morbidity and Mortality Weekly Report, Centers for Disease Control and Prevention (https://www.cdc.gov/mmwr/preview/mmwrhtml/mm4847a1.htm)

60. Rosanna Ledbetter, A history of the Malthusian League 1877–1927, Columbus, Ohio State University Press, 1976 (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1082314/pdf/medhist00102-0130c.pdf)

61. Rules of the Malthusian League, Wiley Digital Archives (http://WDAgo.com/s/f17b4ec2)

62. The Malthusian League (1877–1927), Embryo Project Encyclopedia (https://embryo.asu.edu/pages/malthusian-league-1877-1927)

63. How the Faculty of Sexual and Reproductive Healthcare was born, Lindy Stacey, FSRH (https://www.fsrh.org/fsrh-history)

64. 60 лет Международной Федерации планируемого родительства, Борис Денисов, Демоскоп Weekly (http://www.demoscope.ru/weekly/2012/0531/reprod01.php)

65. Charles Watts (secularist), Wikipedia (https://en.wikipedia.org/wiki/Charles_Watts_(secularist))

66. The Bradlaugh-Besant Trial and the English Newspapers, J.A. Banks, Olive Banks (https://www.jstor.org/stable/2172561)

67. Народонаселение мира в 2018 году, Фонд ООН в области народонаселения (https://www.unfpa.org/sites/default/files/pub-pdf/UNFPA_PUB_2018_RU_SWP_NARODONASELENIE_MIRA_V_2018_GODU.pdf)

68. La Sorte, M. A. (1976). Nineteenth century family planning practices. The Journal of Psychohistory, 4(2), 163–183 (https://psycnet.apa.org/record/1977-26567-001)

69. Racially Writing the Republic. Racists, Race Rebels, and Transformations of American Identity, Bruce Baum, Duchess Harris

70. Fewer and Better Children: Race, Class, Religion, and Birth Control Reform in America, Melissa J. Wilde (https://core.ac.uk/download/pdf/214211826.pdf)

71. The Negro Project: Margaret Sanger’s Eugenic Plan for Black Americans, Concerned Women for America (https://concernedwomen.org/the-negro-project-margaret-sangers-eugenic-plan-for-black-americans)