Nortman, D. (1980). Voluntary sterilization: Its demographic impact in relation to other contraceptive methods. East-West Center.
Chicago-Zitierstil (17. Ausg.)Nortman, Dorothy. Voluntary Sterilization: Its Demographic Impact in Relation to Other Contraceptive Methods. Honolulu: East-West Center, 1980.
MLA-Zitierstil (9. Ausg.)Nortman, Dorothy. Voluntary Sterilization: Its Demographic Impact in Relation to Other Contraceptive Methods. East-West Center, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.