Gaya APA

Rayburn, W, F., Carey, J, C. (2001). OBSTETRI & GINEKOLOGI (2001). Jakarta: Widya Medika.

Gaya MLA

Rayburn, William, F.., Carey, J., Christopher. "OBSTETRI & GINEKOLOGI". 2001 Jakarta: Widya Medika, 2001. Text.