Dyfyniad APA

SpringerLink (Online service), Grady, C. A., & Younos, T. (2013). Climate change and water resources. Springer Berlin Heidelberg.

Dyfyniad Arddull Chicago

SpringerLink (Online service), Caitlin A. Grady, and Tamim Younos. Climate Change and Water Resources. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.

Dyfyniad MLA

SpringerLink (Online service), et al. Climate Change and Water Resources. Springer Berlin Heidelberg, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.