APA (7th ed.) Citation

Inc, E. B. (2007). Britannica Student Encyclopedia 13. Encyclopedia Britannica Inc.

Chicago Style (17th ed.) Citation

Inc, Encyclopedia Britannica. Britannica Student Encyclopedia 13. Encyclopedia Britannica Inc, 2007.

MLA (8th ed.) Citation

Inc, Encyclopedia Britannica. Britannica Student Encyclopedia 13. Encyclopedia Britannica Inc, 2007.

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