Cita APA (7th ed.)

Hook, S. (1955). Marx and the Marxists: The ambiguous legacy. D.Van Nostrand.

Cita Chicago (17th ed.)

Hook, Sidney. Marx and the Marxists: The Ambiguous Legacy. Princeton: D.Van Nostrand, 1955.

Cita MLA (9th ed.)

Hook, Sidney. Marx and the Marxists: The Ambiguous Legacy. D.Van Nostrand, 1955.