Cita APA (7th ed.)

Wasserman, L. (1951). Modern political philosophies and what they mean. Garden City Books.

Cita Chicago (17th ed.)

Wasserman, Louis. Modern Political Philosophies and What They Mean. Garden City, N. Y: Garden City Books, 1951.

Cita MLA (9th ed.)

Wasserman, Louis. Modern Political Philosophies and What They Mean. Garden City Books, 1951.