Citazione Stile APA (7a Edizione)

Montgomery, C. W. (1992). Environmental geology. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Montgomery, Carla W. Environmental Geology. Boston: McGraw-Hill, 1992.

Citatione MLA (9a ed.)

Montgomery, Carla W. Environmental Geology. McGraw-Hill, 1992.