एपीए उद्धरण

Evans, M. I. (2001). Pretest obstetrics and gynecology. Boston, MA: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Evans, Mark I. Pretest Obstetrics and Gynecology. Boston, MA: McGraw-Hill, 2001.

एमएलए उद्धरण

Evans, Mark I. Pretest Obstetrics and Gynecology. Boston, MA: McGraw-Hill, 2001.