APA (7th ed.) Citation

Unger, P. W. (2006). Soil and water conservation handbook: Policies, practices, conditions, and terms. Haworth Food & Agricultural Products Press.

Chicago Style (17th ed.) Citation

Unger, Paul W. Soil and Water Conservation Handbook: Policies, Practices, Conditions, and Terms. New York: Haworth Food & Agricultural Products Press, 2006.

MLA (8th ed.) Citation

Unger, Paul W. Soil and Water Conservation Handbook: Policies, Practices, Conditions, and Terms. Haworth Food & Agricultural Products Press, 2006.