APA (7th ed.) Citation

Wilkinson, F., Batchelor, J. H., & Gay, A. (1973). Arms and armor. Bantam Books.

Chicago Style (17th ed.) Citation

Wilkinson, Frederick, John H. Batchelor, and Arthur Gay. Arms and Armor. Toronto ; New York: Bantam Books, 1973.

MLA (9th ed.) Citation

Wilkinson, Frederick, et al. Arms and Armor. Bantam Books, 1973.