Cita APA (7a ed.)
Wright, R. T. (2008). Environmental science: Toward a sustainable future (10th ed.). Pearson Prentice Hall.
Cita Chicago Style (17a ed.)
Wright, Richard T. Environmental Science: Toward a Sustainable Future. 10th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2008.
Cita MLA (9a ed.)
Wright, Richard T. Environmental Science: Toward a Sustainable Future. 10th ed. Pearson Prentice Hall, 2008.
Precaución: Estas citas no son 100% exactas.