APA (7th ed.) Citation

Hook, S. 1. (1962). World communism; key documentary material. Van Nostrand.

Chicago Style (17th ed.) Citation

Hook, Sidney 1902. World Communism; Key Documentary Material. Princeton, N. J: Van Nostrand, 1962.

MLA (9th ed.) Citation

Hook, Sidney 1902. World Communism; Key Documentary Material. Van Nostrand, 1962.