APA (7th ed.) Citation

Costain, T. B. (1962). The conquering family. Doubleday.

Chicago Style (17th ed.) Citation

Costain, Thomas B. The Conquering Family. Garden City, N.Y.: Doubleday, 1962.

MLA (9th ed.) Citation

Costain, Thomas B. The Conquering Family. Doubleday, 1962.