Dyfyniad APA

Henderson, P., & Speight, M. (2010). Marine Ecology concepts and applications.

Dyfyniad Arddull Chicago

Henderson, Peter, and Martin Speight. Marine Ecology Concepts and Applications. NewYork, JhonWiley & Sons, 2010.

Dyfyniad MLA

Henderson, Peter, and Martin Speight. Marine Ecology Concepts and Applications. 2010.

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