APA (7th ed.) Citation

Vankat, J. L. (1979). The natural vegetation of North America: An introduction (5. print.). Wiley.

Chicago Style (17th ed.) Citation

Vankat, John L. The Natural Vegetation of North America: An Introduction. 5. print. New York [u.a.]: Wiley, 1979.

MLA (9th ed.) Citation

Vankat, John L. The Natural Vegetation of North America: An Introduction. 5. print. Wiley, 1979.