Falcon-Lang, H.J.; Miller, R.F. (2007 թ․ հունվարի 1). «Marie Stopes and the Fern Ledges of Saint John, New Brunswick». Geological Society, London, Special Publications. 281 (1): 227–245. Bibcode:2007GSLSP.281..227F. doi:10.1144/SP281.13. S2CID129508096.. (also printed in The Role of Women in the History of Geology edited by C. V. Burek & B. Higgs published by the Geological Society, London (2007) pp. 232,236).
«Private Lives in Public Spaces: Marie Stopes, the Mothers' Clinics and the Practice of Contraception». History Workshop. 35: 95–116. 1993. doi:10.1093/hwj/35.1.95.
Falcon-Lang, H.J.; Miller, R.F. (2007 թ․ հունվարի 1). «Marie Stopes and the Fern Ledges of Saint John, New Brunswick». Geological Society, London, Special Publications. 281 (1): 227–245. Bibcode:2007GSLSP.281..227F. doi:10.1144/SP281.13. S2CID129508096.. (also printed in The Role of Women in the History of Geology edited by C. V. Burek & B. Higgs published by the Geological Society, London (2007) pp. 232,236).
Falcon-Lang, H.J.; Miller, R.F. (2007 թ․ հունվարի 1). «Marie Stopes and the Fern Ledges of Saint John, New Brunswick». Geological Society, London, Special Publications. 281 (1): 227–245. Bibcode:2007GSLSP.281..227F. doi:10.1144/SP281.13. S2CID129508096.. (also printed in The Role of Women in the History of Geology edited by C. V. Burek & B. Higgs published by the Geological Society, London (2007) pp. 232,236).
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«Marie Stopes». Spartacus Educational (անգլերեն). Վերցված է 2021 թ․ փետրվարի 7-ին.