APA Citation

ENGER, E. (2004). Environmental science: A study of interrelationships ninth ed. McGraw Hill.

Chicago Style Citation

ENGER, Eldon. Environmental Science: A Study of Interrelationships Ninth Ed. McGraw Hill, 2004.

MLA Citation

ENGER, Eldon. Environmental Science: A Study of Interrelationships Ninth Ed. McGraw Hill, 2004.

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