APA (7th ed.) Citation

Hawley, R. C. (1921). The practice of silviculture, with particular refernce to its application in the United States. Wiley.

Chicago Style (17th ed.) Citation

Hawley, Ralph Chipman. The Practice of Silviculture, with Particular Refernce to Its Application in the United States. New York: Wiley, 1921.

MLA (9th ed.) Citation

Hawley, Ralph Chipman. The Practice of Silviculture, with Particular Refernce to Its Application in the United States. Wiley, 1921.