Gaya APA

P., S, ,, R. (2008). Netter's Obstetrics and Gynecology (2nd). Philadelphia: Saunders Elsevier.

Gaya MLA

P., Smith, ,, Roger. "Netter's Obstetrics and Gynecology". 2nd Philadelphia: Saunders Elsevier, 2008. Teks (Text).