APA aipamena

Montgomery, C. W. (2014). Environmental geology (Tenth edition.). McGraw-Hill.

Chicago Style aipamena

Montgomery, Carla W. Environmental Geology. Tenth edition. New York, NY: McGraw-Hill, 2014.

MLA aipamena

Montgomery, Carla W. Environmental Geology. Tenth edition. McGraw-Hill, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.