APA (7th ed.) Citation

-. Children-s Britanica, Volume 1 (Abbey - Arabs). Encyclopaedia Britannica, Inc.

Chicago Style (17th ed.) Citation

-. Children-s Britanica, Volume 1 (Abbey - Arabs). Encyclopaedia Britannica, Inc.

MLA (8th ed.) Citation

-. Children-s Britanica, Volume 1 (Abbey - Arabs). Encyclopaedia Britannica, Inc.

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