APA (7th ed.) Citation

GREAT... (1952). Great books of the Western world. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

GREAT... Great Books of the Western World. Encyclopaedia Britannica, 1952.

MLA (8th ed.) Citation

GREAT... Great Books of the Western World. Encyclopaedia Britannica, 1952.

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