एपीए उद्धरण

Kuhn,, K. F. (1980). In Quest of the Universe (2nd.). West.

शिकागो स्टाइल उद्धरण

Kuhn,, Karl F. In Quest of the Universe. 2nd. New York: West, 1980.

एमएलए उद्धरण

Kuhn,, Karl F. In Quest of the Universe. 2nd. West, 1980.