APA (7th ed.) Citation

(2004). Encyclopaedia Britannica almanac 2005. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

Encyclopaedia Britannica Almanac 2005. Chicago: Encyclopaedia Britannica, 2004.

MLA (9th ed.) Citation

Encyclopaedia Britannica Almanac 2005. Encyclopaedia Britannica, 2004.

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