Gaya APA
Cunningham, F Gary dkk. (2005).
Obstetri Williams Vol. 1 (ed. 21).
Jakarta:
EGC.
Gaya Chicago
Cunningham, F Gary dkk.
Obstetri Williams Vol. 1.
ed. 21
Jakarta:
EGC,
2005.
Teks.
Gaya MLA
Cunningham, F Gary dkk.
Obstetri Williams Vol. 1.
ed. 21
Jakarta:
EGC,
2005.
Teks.
Gaya Turabian
Cunningham, F Gary dkk.
Obstetri Williams Vol. 1.
ed. 21
Jakarta:
EGC,
2005.
Teks.