APA (7th ed.) Citation

Tan, K. H. (2003). Humic matter in soil and the environment: Principles and controversies. Marcel Dekker.

Chicago Style (17th ed.) Citation

Tan, Kim H. Humic Matter in Soil and the Environment: Principles and Controversies. New York: Marcel Dekker, 2003.

MLA (9th ed.) Citation

Tan, Kim H. Humic Matter in Soil and the Environment: Principles and Controversies. Marcel Dekker, 2003.