APA (7th ed.) Citation

LONGWELL, C. R. (1962). Introduction to physical geology. John Wiley.

Chicago Style (17th ed.) Citation

LONGWELL, Chester R. Introduction to Physical Geology. New York: John Wiley, 1962.

MLA (9th ed.) Citation

LONGWELL, Chester R. Introduction to Physical Geology. John Wiley, 1962.

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