APA (7th ed.) Citation

EMMONS, W. H. (1960). Geology - Principles and processes - William H. Emmons, Ira S. Allison at.al. McGraw Hill Company.

Chicago Style (17th ed.) Citation

EMMONS, William H. Geology - Principles and Processes - William H. Emmons, Ira S. Allison At.al. McGraw Hill Company, 1960.

MLA (8th ed.) Citation

EMMONS, William H. Geology - Principles and Processes - William H. Emmons, Ira S. Allison At.al. McGraw Hill Company, 1960.

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