Dyfyniad APA

Groves, A. W. (1951). Silicate analysis: A maual for geologists and chemists with chapters on check calcultations and geochemical data. London: Allen Unwin.

Dyfyniad Arddull Chicago

Groves, A. W. Silicate Analysis: A Maual for Geologists and Chemists With Chapters On Check Calcultations and Geochemical Data. London: Allen Unwin, 1951.

Dyfyniad MLA

Groves, A. W. Silicate Analysis: A Maual for Geologists and Chemists With Chapters On Check Calcultations and Geochemical Data. London: Allen Unwin, 1951.

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