Gaya APA

Barbieri, R, L., III, J, F, S. (2004). Reproductive Endrocrinology : Physiology, Pathophysiology and Clinical Management (3rd. Ed.). Philadelphia: Elsevier Saunders.

Gaya MLA

Barbieri, Robert, L.., III, Jerome, F., Strauss.. "Reproductive Endrocrinology : Physiology, Pathophysiology and Clinical Management". 3rd. Ed. Philadelphia: Elsevier Saunders, 2004. Text.