एपीए उद्धरण

Pennington, R. R. (1959). Company law. Butterworth & Co.

शिकागो स्टाइल उद्धरण

Pennington, Robert R. Company Law. London: Butterworth & Co, 1959.

एमएलए उद्धरण

Pennington, Robert R. Company Law. Butterworth & Co, 1959.