APA (7th ed.) Citation

Graham, S. A., & Knight, F. B. (1967). Principles of forest entomology (4th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Graham, Samuel A., and Fred Barrows Knight. Principles of Forest Entomology. 4th ed. New York: McGraw-Hill, 1967.

MLA (9th ed.) Citation

Graham, Samuel A., and Fred Barrows Knight. Principles of Forest Entomology. 4th ed. McGraw-Hill, 1967.