APA (7th ed.) Citation

(1986). The New Encyclopaedia Britannica: Volume 6. Encyclopaedia Britannica,Inc..

Chicago Style (17th ed.) Citation

The New Encyclopaedia Britannica: Volume 6. Chicago: Encyclopaedia Britannica,Inc., 1986.

MLA (9th ed.) Citation

The New Encyclopaedia Britannica: Volume 6. Encyclopaedia Britannica,Inc., 1986.

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