Shain, R. N., & Pauerstein, C. J. (1980). Fertility control, biologic and behavioral aspects. Harper & Row.
Cita Chicago Style (17a ed.)Shain, Rochelle N., y Carl J. Pauerstein. Fertility Control, Biologic and Behavioral Aspects. Hagerstown, Md: Harper & Row, 1980.
Cita MLA (9a ed.)Shain, Rochelle N., y Carl J. Pauerstein. Fertility Control, Biologic and Behavioral Aspects. Harper & Row, 1980.
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