Dyfyniad APA

Parsons, A. . J. e., & Abrahams, A. D. e. (2009). Geomorphology of desert environments (2nd ed.). Springer.

Dyfyniad Arddull Chicago

Parsons, Anthony J; ed, and Athol D; ed Abrahams. Geomorphology of Desert Environments. 2nd ed. Sheffield: Springer, 2009.

Dyfyniad MLA

Parsons, Anthony J; ed, and Athol D; ed Abrahams. Geomorphology of Desert Environments. 2nd ed. Springer, 2009.

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