Gaya APA

Friedman, E, A., Sanusi, C. (1993). Bedah ginekologi =operative gynecology . Jakartaa: EGC.

Gaya MLA

Friedman, Emanual, A.., Sanusi, Chandra. "Bedah ginekologi =operative gynecology". Jakartaa: EGC, 1993. Text.