APA (7th ed.) Citation

Encyclopedia Britannica. (2003). Almanac 2003. Encylopedia Britannica, Inc.

Chicago Style (17th ed.) Citation

Encyclopedia Britannica. Almanac 2003. Chicago: Encylopedia Britannica, Inc, 2003.

MLA (9th ed.) Citation

Encyclopedia Britannica. Almanac 2003. Encylopedia Britannica, Inc, 2003.

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