APA (7th ed.) Citation

Duerr, W. A. (1993). Introduction to forest resource economics. McGraw-Hill.

Chicago Style (17th ed.) Citation

Duerr, William A. Introduction to Forest Resource Economics. New York: McGraw-Hill, 1993.

MLA (8th ed.) Citation

Duerr, William A. Introduction to Forest Resource Economics. McGraw-Hill, 1993.