APA Edition Citation

Birkeland, P. W., & Larson, E. E. (1978). Putnam's geology (3rd ed.). Oxford University.

Chicago Edition Citation

Birkeland, Peter W., and Edwin E. Larson. Putnam's Geology. 3rd ed. New York: Oxford University, 1978.

MLA Edition Citation

Birkeland, Peter W., and Edwin E. Larson. Putnam's Geology. 3rd ed. Oxford University, 1978.