APA引文

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

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：这些引文格式不一定是100％准确.