APA Edition Citation

Encyclopedia Britannica. (2005). Britannica: Ready reference encyclopedia.Vol 9.

Chicago Edition Citation

Encyclopedia Britannica. Britannica: Ready Reference Encyclopedia.Vol 9. Encyclopaedia Britannica (India) Pvt. Ltd: New Delhi, 2005.

MLA Edition Citation

Encyclopedia Britannica. Britannica: Ready Reference Encyclopedia.Vol 9. 2005.

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