APA Citation

(2010). The new encyclopaedia Britannica (15th ed.). Chicago: Encyclopaedia Britannica, Inc..

Chicago Style Citation

The New Encyclopaedia Britannica. 15th ed. Chicago: Encyclopaedia Britannica, Inc., 2010.

MLA Citation

The New Encyclopaedia Britannica. 15th ed. Chicago: Encyclopaedia Britannica, Inc., 2010.

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