Dyfyniad APA

McSween, H. Y. (2009). Geochemistry: Pathways and process (2nd ed.). Overseas press.

Dyfyniad Arddull Chicago

McSween, Harry Y. Geochemistry: Pathways and Process. 2nd ed. New Delhi: Overseas press, 2009.

Dyfyniad MLA

McSween, Harry Y. Geochemistry: Pathways and Process. 2nd ed. Overseas press, 2009.

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