Gaya APA
Baker, P, N., Kenny, L, C. (2011).
International Students Edition : Obstetrics By Ten Teachers 19th edition .
London:
Hodder Arnold.
Gaya MLA
Baker, Philip, N., Kenny, Louise, C..
"International Students Edition : Obstetrics By Ten Teachers 19th edition".
London:
Hodder Arnold,
2011.
Text.