Gaya APA

Environmental economics for watershed restoration / edited by Hale W. Thurston.....[et al.]. (2009). : Boca Raton : CRC Press Taylor & Francis Group.

Gaya MLA

Environmental economics for watershed restoration / edited by Hale W. Thurston.....[et al.]. . : Boca Raton : CRC Press Taylor & Francis Group, 2009. Text.