Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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