CUNNINGHAM, F., MacDONALD, P. C., & GANT, N. F. (1995). Obstetri Williams (Williams Obstetrics)/ penerjemah Joko Suyono dan Andry Hartono. EGC.
芝加哥风格引文CUNNINGHAM, F.Garry, Paul C. MacDONALD, 与 Norman F. GANT. Obstetri Williams (Williams Obstetrics)/ Penerjemah Joko Suyono Dan Andry Hartono. Jakarta: EGC, 1995.
MLA引文CUNNINGHAM, F.Garry, et al. Obstetri Williams (Williams Obstetrics)/ Penerjemah Joko Suyono Dan Andry Hartono. EGC, 1995.
警告：这些引文格式不一定是100％准确.