एपीए उद्धरण

Perkins, R. M. (1957). Criminal law. The Foundation Press.

शिकागो स्टाइल उद्धरण

Perkins, Rollin M. Criminal Law. Brooklyn: The Foundation Press, 1957.

एमएलए उद्धरण

Perkins, Rollin M. Criminal Law. The Foundation Press, 1957.