एपीए उद्धरण

Thorp, J. M., & Hiller-Sturmhöfel, S. (1994). The Obstetrician/Gynecologist. Alcohol Health Res World.

शिकागो स्टाइल उद्धरण

Thorp, John M., और Susanne Hiller-Sturmhöfel. "The Obstetrician/Gynecologist." Alcohol Health Res World 1994.

एमएलए उद्धरण

Thorp, John M., और Susanne Hiller-Sturmhöfel. "The Obstetrician/Gynecologist." Alcohol Health Res World 1994.