Dyfyniad APA

Hyrlbut, C. s., & Klein, C. (1959). Manual of mineralogy: 19th ed. John Wiley and Sons Ins.

Dyfyniad Arddull Chicago

Hyrlbut, Cornelius s., and Corneils Klein. Manual of Mineralogy: 19th Ed. New York: John Wiley and Sons Ins, 1959.

Dyfyniad MLA

Hyrlbut, Cornelius s., and Corneils Klein. Manual of Mineralogy: 19th Ed. John Wiley and Sons Ins, 1959.

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