APA aipamena

Pervin, W. J. (1964). Foundations of General Topology. New York: Academic Press.

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.