APA (7th ed.) Zitazioa

Cheng, H. H. (1990). Pesticides in the soil environment: Processes, impacts, and modeling (1a. ed.). Soil Science Society of America.

Chicago Style (17th ed.) Zitazioa

Cheng, H. H. Pesticides in the Soil Environment: Processes, Impacts, and Modeling. 1a. ed. Madison: Soil Science Society of America, 1990.

MLA (9th ed.) Zitazioa

Cheng, H. H. Pesticides in the Soil Environment: Processes, Impacts, and Modeling. 1a. ed. Soil Science Society of America, 1990.