Dyfyniad APA

(1985). Proceedings earth and planetary sciences, 1985, Vol.094, No.01-03.

Dyfyniad Arddull Chicago

Proceedings Earth and Planetary Sciences, 1985, Vol.094, No.01-03. Indian Academy of Science, Bangalore, 1985.

Dyfyniad MLA

Proceedings Earth and Planetary Sciences, 1985, Vol.094, No.01-03. 1985.

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