APA (7th ed.) Citation

Douglass, R. W. (2000). Forest recreation (5.baskı.). Waveland Press.

Chicago Style (17th ed.) Citation

Douglass, Robert W. Forest Recreation. 5.baskı. New York: Waveland Press, 2000.

MLA (9th ed.) Citation

Douglass, Robert W. Forest Recreation. 5.baskı. Waveland Press, 2000.