Britannica. (2006). Britannica -Ready Reference Encyclopedia. Encyclopaedia Britanica.
Chicago Style (17th ed.) CitationBritannica. Britannica -Ready Reference Encyclopedia. New Delhi: Encyclopaedia Britanica, 2006.
MLA (9th ed.) CitationBritannica. Britannica -Ready Reference Encyclopedia. Encyclopaedia Britanica, 2006.
Warning: These citations may not always be 100% accurate.