APA (7th ed.) Citation

(1978). McGraw-Hill encyclopedia of the geological sciences. McGraw-Hill.

Chicago Style (17th ed.) Citation

McGraw-Hill Encyclopedia of the Geological Sciences. New York: McGraw-Hill, 1978.

MLA (9th ed.) Citation

McGraw-Hill Encyclopedia of the Geological Sciences. McGraw-Hill, 1978.

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