Dyfyniad APA

Faure, G. (1986). Principles of isotope geology (2nd ed.). Wiley.

Dyfyniad Arddull Chicago

Faure, Gunter. Principles of Isotope Geology. 2nd ed. New York: Wiley, 1986.

Dyfyniad MLA

Faure, Gunter. Principles of Isotope Geology. 2nd ed. Wiley, 1986.

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