APA (7th ed.) Citation

Norton, A., & Powers, R. M. (1954). At swords' points (First edition.). Harcourt, Brace.

Chicago Style (17th ed.) Citation

Norton, Andre, and Richard M. Powers. At Swords' Points. First edition. New York: Harcourt, Brace, 1954.

MLA (9th ed.) Citation

Norton, Andre, and Richard M. Powers. At Swords' Points. First edition. Harcourt, Brace, 1954.

Warning: These citations may not always be 100% accurate.