Style de citation APA (7e éd.)
Cunningham, W., & Cunningham, M. A. (2004). Principles of environmental science: Enquiry and applications (2nd ed.). Tata McGraw-Hill.
Style de citation Chicago (17e éd.)
Cunningham, William, et Mary Ann Cunningham. Principles of Environmental Science: Enquiry and Applications. 2nd ed. New Delhi: Tata McGraw-Hill, 2004.
Style de citation MLA (9e éd.)
Cunningham, William, et Mary Ann Cunningham. Principles of Environmental Science: Enquiry and Applications. 2nd ed. Tata McGraw-Hill, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.