Sitasi

APA Format

Hatcher, Robert A, (et al) . (). Contraceptive technology. : New York: Ardent Media, 2004

MLA Format

Hatcher, Robert A, (et al) . Contraceptive technology. : New York: Ardent Media, 2004,

Australian/Harvard Format

Hatcher, Robert A, (et al) . . Contraceptive technology. New York: Ardent Media, 2004,

Warning: These citations may not always be 100% accurate.