APA Citatie

Eldon D. Enger. (2004). Environmetal science: A study of interrelationships. Boston, MA: McGraw-Hill.

Chicago Style citaat

Eldon D. Enger. Environmetal Science: A Study of Interrelationships. Boston, MA: McGraw-Hill, 2004.

MLA citatie

Eldon D. Enger. Environmetal Science: A Study of Interrelationships. Boston, MA: McGraw-Hill, 2004.

Let op: Deze citaties zijn niet altijd 100% accuraat.