Wagner, T., & Sanford, R. M. (2010). Environmental science: Active learning laboratories and applied problem sets (2nd ed.). Hoboken, N.J.: John Wiley & Sons.
Chicago-stil citatWagner, Travis., och Robert M. Sanford. Environmental Science: Active Learning Laboratories and Applied Problem Sets. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2010.
MLA-referensWagner, Travis., och Robert M. Sanford. Environmental Science: Active Learning Laboratories and Applied Problem Sets. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.