Cita APA (7th ed.)

Shephard, B. D., & Shephard, C. A. 1. . . .. (1990). The complete guide to women's health (2nd rev. ed.). Penguin Books.

Cita Chicago (17th ed.)

Shephard, Bruce D., i Carroll A. 1944- Shephard. The Complete Guide to Women's Health. 2nd rev. ed. New York: Penguin Books, 1990.

Cita MLA (9th ed.)

Shephard, Bruce D., i Carroll A. 1944- Shephard. The Complete Guide to Women's Health. 2nd rev. ed. Penguin Books, 1990.