ebrary, Inc, & Parnell, A. M. (1989). Contraceptive use and controlled fertility: Health issues for women and children : background papers. National Academy Press.
Chicago-Zitierstil (17. Ausg.)ebrary, Inc, und Allan M. Parnell. Contraceptive Use and Controlled Fertility: Health Issues for Women and Children : Background Papers. Washington, D.C.: National Academy Press, 1989.
MLA-Zitierstil (9. Ausg.)ebrary, Inc, und Allan M. Parnell. Contraceptive Use and Controlled Fertility: Health Issues for Women and Children : Background Papers. National Academy Press, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.