एपीए उद्धरण

Knight, G. W. (1969). crown of life. Methuen.

शिकागो स्टाइल उद्धरण

Knight, G. Wilson. Crown of Life. London: Methuen, 1969.

एमएलए उद्धरण

Knight, G. Wilson. Crown of Life. Methuen, 1969.