Gaya APA

Gompel, C., Silverberg, S, G. (1985). Pathology in gynecology and obstetrics . Philadelphia: J.B Lippincott Company.

Gaya MLA

Gompel, Claude., Silverberg, Steven, G. "Pathology in gynecology and obstetrics". Philadelphia: J.B Lippincott Company, 1985. print.