Gaya APA

TOY, E, C., Benton, B, I. (2016). CASE Files obstetrics and gynecology (5th ed.). New York: Mc Graw Hill Education.

Gaya MLA

TOY, Eugene, C.., Benton, BAKER, III,. "CASE Files obstetrics and gynecology ". 5th ed. New York: Mc Graw Hill Education, 2016. Buku.