एपीए उद्धरण

Playfair, W. S. (1895). The Obstetrical Society and the Midwives' Question.

शिकागो स्टाइल उद्धरण

Playfair, W. S. The Obstetrical Society and the Midwives' Question. 1895.

एमएलए उद्धरण

Playfair, W. S. The Obstetrical Society and the Midwives' Question. 1895.