Cita APA (7a ed.)

Cassirer, E. (1953). An Essay on man. Doubleday & Company.

Cita Chicago Style (17a ed.)

Cassirer, Ernst. An Essay on Man. New York: Doubleday & Company, 1953.

Cita MLA (8a ed.)

Cassirer, Ernst. An Essay on Man. Doubleday & Company, 1953.