APA ציטוט

Reichard, J. S. (2011). Environmental geology. Dubuque, IA: McGraw-Hill.

Trích dẫn kiểu Chicago

Reichard, James S. Environmental Geology. Dubuque, IA: McGraw-Hill, 2011.

ציטוט MLA

Reichard, James S. Environmental Geology. Dubuque, IA: McGraw-Hill, 2011.