APA (7e ed.) Bronvermelding

CUNNINGHAM, F., MacDONALD, P. C., & GANT, N. F. (1995). Obstetri Williams (Williams Obstetrics)/ penerjemah Joko Suyono dan Andry Hartono. EGC.

Chicago (17e ed.) Bronvermelding

CUNNINGHAM, F.Garry, Paul C. MacDONALD, en Norman F. GANT. Obstetri Williams (Williams Obstetrics)/ Penerjemah Joko Suyono Dan Andry Hartono. Jakarta: EGC, 1995.

MLA (9e ed.) Bronvermelding

CUNNINGHAM, F.Garry, et al. Obstetri Williams (Williams Obstetrics)/ Penerjemah Joko Suyono Dan Andry Hartono. EGC, 1995.