एपीए उद्धरण

Kirby, R. (1976). Individual Differences. Methuen.

शिकागो स्टाइल उद्धरण

Kirby, Richard. Individual Differences. London: Methuen, 1976.

एमएलए उद्धरण

Kirby, Richard. Individual Differences. Methuen, 1976.