Gaya APA
CUNNINGHAM, F. Gary, GANT, Norman F, LEVENO, Kenneth J, GILSTRAP, Larry C, HAUTH, John C, WENSTROM, Katharine D. (2005).
Obstetri Williams_I (ed. 21).
Jakarta:
Prentince Hall.
Gaya Chicago
CUNNINGHAM, F. Gary, GANT, Norman F, LEVENO, Kenneth J, GILSTRAP, Larry C, HAUTH, John C, WENSTROM, Katharine D.
Obstetri Williams_I.
ed. 21
Jakarta:
Prentince Hall,
2005.
Text.
Gaya MLA
CUNNINGHAM, F. Gary, GANT, Norman F, LEVENO, Kenneth J, GILSTRAP, Larry C, HAUTH, John C, WENSTROM, Katharine D.
Obstetri Williams_I.
ed. 21
Jakarta:
Prentince Hall,
2005.
Text.
Gaya Turabian
CUNNINGHAM, F. Gary, GANT, Norman F, LEVENO, Kenneth J, GILSTRAP, Larry C, HAUTH, John C, WENSTROM, Katharine D.
Obstetri Williams_I.
ed. 21
Jakarta:
Prentince Hall,
2005.
Print.