Cunningham, W. P., & Cunningham, M. A. (2006). Principles of environmental science: Inquiry and applications (3rd ed.). Dubuque, IA: McGraw-Hill.
Style de citation ChicagoCunningham, William P., and Mary Ann Cunningham. Principles of Environmental Science: Inquiry and Applications. 3rd ed. Dubuque, IA: McGraw-Hill, 2006.
Style de citation MLACunningham, William P., and Mary Ann Cunningham. Principles of Environmental Science: Inquiry and Applications. 3rd ed. Dubuque, IA: McGraw-Hill, 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.