Dyfyniad APA

Gujarat (India). Directorate of Geology and Mining. (1975). Minerals in Gujarat ([Rev. ed.].). Directorate of Geology and Mining, Govt. of Gujarat.

Dyfyniad Arddull Chicago

Gujarat (India). Directorate of Geology and Mining. Minerals in Gujarat. [Rev. ed.]. [Ahmedabad]: Directorate of Geology and Mining, Govt. of Gujarat, 1975.

Dyfyniad MLA

Gujarat (India). Directorate of Geology and Mining. Minerals in Gujarat. [Rev. ed.]. Directorate of Geology and Mining, Govt. of Gujarat, 1975.

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