APA (7th ed.) Citation

Axelrod & Kingston. (2007). Encyclopedia of World War II. Facts On File, Inc.

Chicago Style (17th ed.) Citation

Axelrod and Kingston. Encyclopedia of World War II. New York, NY: Facts On File, Inc, 2007.

MLA (9th ed.) Citation

Axelrod and Kingston. Encyclopedia of World War II. Facts On File, Inc, 2007.

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