एपीए उद्धरण

Pervin, W. J. (1964). Foundations of general topology. Academic Press.

शिकागो स्टाइल उद्धरण

Pervin, William J. Foundations of General Topology. New York: Academic Press, 1964.

एमएलए उद्धरण

Pervin, William J. Foundations of General Topology. Academic Press, 1964.