APA (7th ed.) Citation

Hutchins, R. M. (1966). The Great Ideas today 1966. Encyclopaedia Britannica, Inc.

Chicago Style (17th ed.) Citation

Hutchins, Robert M. The Great Ideas Today 1966. Encyclopaedia Britannica, Inc, 1966.

MLA (8th ed.) Citation

Hutchins, Robert M. The Great Ideas Today 1966. Encyclopaedia Britannica, Inc, 1966.

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