APA Style
Cunningham, Hary. (1997).
Williams Obstetrics Ed 21 .
International:
McGraw-Hill.
Chicago Style
Cunningham, Hary.
Williams Obstetrics Ed 21.
International:
McGraw-Hill,
1997.
Text.
MLA Style
Cunningham, Hary.
Williams Obstetrics Ed 21.
International:
McGraw-Hill,
1997.
Text.
Turabian Style
Cunningham, Hary.
Williams Obstetrics Ed 21.
International:
McGraw-Hill,
1997.
Print.