APA Citation

Enger, & Smith. (2010). Environmental science: A study of interrelationships (12th ed.). Boston: McGraw-Hill Higher Education.

Chicago Style Citation

Enger, and Smith. Environmental Science: A Study of Interrelationships. 12th ed. Boston: McGraw-Hill Higher Education, 2010.

MLA Citation

Enger, and Smith. Environmental Science: A Study of Interrelationships. 12th ed. Boston: McGraw-Hill Higher Education, 2010.

Warning: These citations may not always be 100% accurate.