APA (7th ed.) Citation

Phillips, C., & Axelrod, A. (2001). Encyclopedia of historical treaties and alliances. Facts on File.

Chicago Style (17th ed.) Citation

Phillips, Charles, and Alan Axelrod. Encyclopedia of Historical Treaties and Alliances. New York: Facts on File, 2001.

MLA (9th ed.) Citation

Phillips, Charles, and Alan Axelrod. Encyclopedia of Historical Treaties and Alliances. Facts on File, 2001.

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