APA (7th ed.) Zitazioa

(1997). The whole truth about contraception: A guide to safe and effective choices / by Beverly Winikoff, and Suzanne Wymelenberg.

Chicago Style (17th ed.) Zitazioa

The Whole Truth About Contraception: A Guide to Safe and Effective Choices / by Beverly Winikoff, and Suzanne Wymelenberg. 1997.

MLA (9th ed.) Zitazioa

The Whole Truth About Contraception: A Guide to Safe and Effective Choices / by Beverly Winikoff, and Suzanne Wymelenberg. 1997.