Cita APA (7a ed.)

Fritz, M. A., & Speroff, L. (2011). Clinical gynecologic endocrinology and infertility (8th ed.). Wolters Kluwer Health/Lippincott Williams & Wilkins.

Cita Chicago Style (17a ed.)

Fritz, Marc A., y Leon Speroff. Clinical Gynecologic Endocrinology and Infertility. 8th ed. Philadelphia, PA: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011.

Cita MLA (9a ed.)

Fritz, Marc A., y Leon Speroff. Clinical Gynecologic Endocrinology and Infertility. 8th ed. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011.