APA (7th ed.) Citation

BARNES, C. W. (1980). Earth time and life: An introduction to physical and historical geology. John Wiley & Sons.

Chicago Style (17th ed.) Citation

BARNES, Charles W. Earth Time and Life: An Introduction to Physical and Historical Geology. John Wiley & Sons, 1980.

MLA (8th ed.) Citation

BARNES, Charles W. Earth Time and Life: An Introduction to Physical and Historical Geology. John Wiley & Sons, 1980.

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