APA (7th ed.) Citation

(2005). Britannica discovery library: Just for fun. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

Britannica Discovery Library: Just for Fun. Chicago: Encyclopaedia Britannica, 2005.

MLA (9th ed.) Citation

Britannica Discovery Library: Just for Fun. Encyclopaedia Britannica, 2005.

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