Wagner, T., & Sanford, R. M. (2010). Environmental science: Active learning laboratories and applied problem sets (2nd ed.). Hoboken, N.J.: John Wiley & Sons.
Trích dẫn kiểu ChicagoWagner, Travis., và Robert M. Sanford. Environmental Science: Active Learning Laboratories and Applied Problem Sets. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2010.
Deismireacht MLAWagner, Travis., và Robert M. Sanford. Environmental Science: Active Learning Laboratories and Applied Problem Sets. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2010.
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