APA (7th ed.) Zitazioa

Ellis, D. M. (1979). New York, state and city. Cornell University Press.

Chicago Style (17th ed.) Zitazioa

Ellis, David Maldwyn. New York, State and City. Ithaca, N.Y.: Cornell University Press, 1979.

MLA (9th ed.) Zitazioa

Ellis, David Maldwyn. New York, State and City. Cornell University Press, 1979.