Dyfyniad APA

Hibbard, M. J. (2002). Mineralogy: A geologist's point of view. Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Hibbard, M. J. Mineralogy: A Geologist's Point of View. Boston: McGraw-Hill, 2002.

Dyfyniad MLA

Hibbard, M. J. Mineralogy: A Geologist's Point of View. Boston: McGraw-Hill, 2002.

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