Gaya APA

all, M., E., R., E. (1984). MANUAL OF CLINICAL PROBLEMS IN OBSTETRIC AND GYNECOLOGY . USA: Litle, Brown and Company.

Gaya MLA

all, Michel, E., Rivlin,, Et. "MANUAL OF CLINICAL PROBLEMS IN OBSTETRIC AND GYNECOLOGY". USA: Litle, Brown and Company, 1984. Buku Inti.