APA (7th ed.) Citation

Küchler, A. W. (1975). Potential natural vegetation of the conterminous United States (2nd ed. 1975.). American Geographical Society.

Chicago Style (17th ed.) Citation

Küchler, A. W. Potential Natural Vegetation of the Conterminous United States. 2nd ed. 1975. New York: American Geographical Society, 1975.

MLA (9th ed.) Citation

Küchler, A. W. Potential Natural Vegetation of the Conterminous United States. 2nd ed. 1975. American Geographical Society, 1975.

Warning: These citations may not always be 100% accurate.