Cita APA

Cech, T. V. A., & Pennington, K. L. A. (2010). Introduction to water resources and environmental issues.

Chicago Edition Citation

Cech, Thomas V; Author, i Karrie Lynn; Author Pennington. Introduction to Water Resources and Environmental Issues. Cambridge, Cambridge University Press, 2010.

Cita MLA

Cech, Thomas V; Author, i Karrie Lynn; Author Pennington. Introduction to Water Resources and Environmental Issues. 2010.