APA

Writer's program, . (19491940). New York, a guide to the Empire state. New York: Oxford university press.

Chicago

Writer's program, . 19491940. New York, a guide to the Empire state. New York: Oxford university press.

Harvard

Writer's program, . (19491940). New York, a guide to the Empire state. New York: Oxford university press.

MLA

Writer's program, . New York, a guide to the Empire state. New York: Oxford university press. 19491940.