APA (7th ed.) Citation

Kenyon, J. P. (1988). The civil wars of England (1. American ed.). Knopf.

Chicago Style (17th ed.) Citation

Kenyon, John P. The Civil Wars of England. 1. American ed. New York: Knopf, 1988.

MLA (9th ed.) Citation

Kenyon, John P. The Civil Wars of England. 1. American ed. Knopf, 1988.