APA (7th ed.) Citation

2000 BRITANNICA BOOK OF THE YEAR. (2000). 2000 britannica book of the year: Events of 1999. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

2000 BRITANNICA BOOK OF THE YEAR. 2000 Britannica Book of the Year: Events of 1999. Chicago: Encyclopaedia Britannica, 2000.

MLA (9th ed.) Citation

2000 BRITANNICA BOOK OF THE YEAR. 2000 Britannica Book of the Year: Events of 1999. Encyclopaedia Britannica, 2000.

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