Dyfyniad APA

Libby, W. F. (1971). Terrestrial and Meteorite Carbon Appear to Have the Same Isotopic Composition.

Dyfyniad Arddull Chicago

Libby, W. F. Terrestrial and Meteorite Carbon Appear to Have the Same Isotopic Composition. 1971.

Dyfyniad MLA

Libby, W. F. Terrestrial and Meteorite Carbon Appear to Have the Same Isotopic Composition. 1971.

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