एपीए उद्धरण

Ridley, D. D. (1986). Online searching: A scientists perspective.

शिकागो स्टाइल उद्धरण

Ridley, Damon D. Online Searching: A Scientists Perspective. Chichester : John Wiley, 1986.

एमएलए उद्धरण

Ridley, Damon D. Online Searching: A Scientists Perspective. 1986.