Dyfyniad APA

Hauer, F. R., & Lamberti, G. A. (2017). Methods in stream ecology (3rd ed.). Elsevier.

Dyfyniad Arddull Chicago

Hauer, F. Richard, and Gary Anthony Lamberti. Methods in Stream Ecology. 3rd ed. London: Elsevier, 2017.

Dyfyniad MLA

Hauer, F. Richard, and Gary Anthony Lamberti. Methods in Stream Ecology. 3rd ed. Elsevier, 2017.

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