APA aipamena

World Book, Inc. (2004). The 2004 World Book year book: A review of the events of 2003 : the annual supplement to the World Book encyclopedia. World Book.

Chicago Style aipamena

World Book, Inc. The 2004 World Book Year Book: A Review of the Events of 2003 : The Annual Supplement to the World Book Encyclopedia. Chicago: World Book, 2004.

MLA aipamena

World Book, Inc. The 2004 World Book Year Book: A Review of the Events of 2003 : The Annual Supplement to the World Book Encyclopedia. World Book, 2004.