APA (7e ed.) Bronvermelding
Wright, R. T. (2008). Environmental science: Toward a sustainable future (10th ed.). Pearson Prentice Hall.
Chicago (17e ed.) Bronvermelding
Wright, Richard T. Environmental Science: Toward a Sustainable Future. 10th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2008.
MLA (9e ed.) Bronvermelding
Wright, Richard T. Environmental Science: Toward a Sustainable Future. 10th ed. Pearson Prentice Hall, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.