APA (7th ed.) Citation

Smith, D. M., & Hawley, R. C. (1962). The practice of silviculture (7th ed.). Wiley.

Chicago Style (17th ed.) Citation

Smith, David M., and Ralph C. Hawley. The Practice of Silviculture. 7th ed. New York: Wiley, 1962.

MLA (9th ed.) Citation

Smith, David M., and Ralph C. Hawley. The Practice of Silviculture. 7th ed. Wiley, 1962.