एपीए उद्धरण

Darden, W. (1985). Journal of Retaining. Tisch hall.

शिकागो स्टाइल उद्धरण

Darden, William. Journal of Retaining. New York: Tisch hall, 1985.

एमएलए उद्धरण

Darden, William. Journal of Retaining. Tisch hall, 1985.