APA Citation

Ludman, A., & Coch, N. (1982). Physical geology. New York: McGraw- Hill.

Chicago Style Citation

Ludman, Allan, and Nicholas Coch. Physical Geology. New York: McGraw- Hill, 1982.

MLA Citation

Ludman, Allan, and Nicholas Coch. Physical Geology. New York: McGraw- Hill, 1982.

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