एपीए उद्धरण

Gilmore, R. (1981). Catastrophe theory for scientists and engineers. Wiley.

शिकागो स्टाइल उद्धरण

Gilmore, Robert. Catastrophe Theory for Scientists and Engineers. New York: Wiley, 1981.

एमएलए उद्धरण

Gilmore, Robert. Catastrophe Theory for Scientists and Engineers. Wiley, 1981.