APA (7th ed.) Citation

Gordon, R. B. (1972). Physics of the earth. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Gordon, Robert B. Physics of the Earth. New York: Holt, Rinehart and Winston, 1972.

MLA (8th ed.) Citation

Gordon, Robert B. Physics of the Earth. Holt, Rinehart and Winston, 1972.

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