APA (7th ed.) Citation

Faber-Langendoen, D. (2016). Classification and description of world formation types. United States Department of Agriculture, Forest Service, Rocky Mountain Research Station.

Chicago Style (17th ed.) Citation

Faber-Langendoen, Don. Classification and Description of World Formation Types. Fort Collins, CO: United States Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2016.

MLA (9th ed.) Citation

Faber-Langendoen, Don. Classification and Description of World Formation Types. United States Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2016.