एपीए उद्धरण

Twining, W. (1973). Karl Llewallyn and the Realist Movement. Weidenfeld and Nicolson.

शिकागो स्टाइल उद्धरण

Twining, William. Karl Llewallyn and the Realist Movement. London: Weidenfeld and Nicolson, 1973.

एमएलए उद्धरण

Twining, William. Karl Llewallyn and the Realist Movement. Weidenfeld and Nicolson, 1973.