Gaya APA
Cunningham, F. Gary, Gant, Norman F., MacDonald, Paul C.. (1995).
Obstetri Williams Williams Obstetrics, Edisi 18 (edisi 18).
Jakarta:
EGC.
Gaya Chicago
Cunningham, F. Gary, Gant, Norman F., MacDonald, Paul C..
Obstetri Williams Williams Obstetrics, Edisi 18.
edisi 18
Jakarta:
EGC,
1995.
Teks.
Gaya MLA
Cunningham, F. Gary, Gant, Norman F., MacDonald, Paul C..
Obstetri Williams Williams Obstetrics, Edisi 18.
edisi 18
Jakarta:
EGC,
1995.
Teks.
Gaya Turabian
Cunningham, F. Gary, Gant, Norman F., MacDonald, Paul C..
Obstetri Williams Williams Obstetrics, Edisi 18.
edisi 18
Jakarta:
EGC,
1995.
Teks.