APA Style
LING, FRANK W., DUFF, PATRICK. (2000).
Obstetrics and gynecology: principles for practice (1).
New York:
McGraw-Hill.
Chicago Style
LING, FRANK W., DUFF, PATRICK.
Obstetrics and gynecology: principles for practice.
1
New York:
McGraw-Hill,
2000.
TXB.
MLA Style
LING, FRANK W., DUFF, PATRICK.
Obstetrics and gynecology: principles for practice.
1
New York:
McGraw-Hill,
2000.
TXB.
Turabian Style
LING, FRANK W., DUFF, PATRICK.
Obstetrics and gynecology: principles for practice.
1
New York:
McGraw-Hill,
2000.
TXB.