Environmental Sociology
  MLA
  Matthias Gross, Matthias Gross, and Harald Heinrichs. Environmental Sociology. Springer Netherlands, 2010.
  APA
  Matthias Gross, M. Gross, Gross, M., & Heinrichs, H. (2010). Environmental Sociology. Springer Netherlands.
  Chicago
  Matthias Gross, Matthias Gross, and Harald Heinrichs. Environmental Sociology. : Springer Netherlands, 2010.