Wagner, T., & Sanford, R. M. (2005). Environmental science: Active learning laboratories and applied problem sets. Wiley.
Chicago Style (17. basım) AtıfWagner, Travis, ve Robert M. Sanford. Environmental Science: Active Learning Laboratories and Applied Problem Sets. Hoboken, NJ: Wiley, 2005.
MLA (9th ed.) AtıfWagner, Travis, ve Robert M. Sanford. Environmental Science: Active Learning Laboratories and Applied Problem Sets. Wiley, 2005.
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