APA (7th ed.) Citation

Hattendorf, J. B., & Unger, R. W. (2003). War at sea in the Middle Ages and the Renaissance. Rocherster, NY : Boydell Press.

Chicago Style (17th ed.) Citation

Hattendorf, John B., and Richard W. Unger. War at Sea in the Middle Ages and the Renaissance. Woodbridge, Suffolk, UK: Rocherster, NY : Boydell Press, 2003.

MLA (9th ed.) Citation

Hattendorf, John B., and Richard W. Unger. War at Sea in the Middle Ages and the Renaissance. Rocherster, NY : Boydell Press, 2003.