APA (7th ed.) Citation

Rahn, P. H. (1986). Engineering geology : an environmental approach / Perry H. Rahn: An environmental approach. Elsevier.

Chicago Style (17th ed.) Citation

Rahn, Perry H. Engineering Geology : An Environmental Approach / Perry H. Rahn: An Environmental Approach. New York ; Oxford: Elsevier, 1986.

MLA (9th ed.) Citation

Rahn, Perry H. Engineering Geology : An Environmental Approach / Perry H. Rahn: An Environmental Approach. Elsevier, 1986.

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