Dyfyniad APA

Wetherill, G. W. Annual review of earth and planetary sciences. Annual Reviews.

Dyfyniad Arddull Chicago

Wetherill, George W. Annual Review of Earth and Planetary Sciences. California: Annual Reviews.

Dyfyniad MLA

Wetherill, George W. Annual Review of Earth and Planetary Sciences. Annual Reviews.

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