APA (7th ed.) Citation

(2004). People in history: Volume 4. Encyclopedia Britannica, Inc.

Chicago Style (17th ed.) Citation

People in History: Volume 4. Chicago: Encyclopedia Britannica, Inc, 2004.

MLA (9th ed.) Citation

People in History: Volume 4. Encyclopedia Britannica, Inc, 2004.

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