Dyfyniad APA

Brady, J. E., & Holum, J. R. (1993). Study guide to accompany chemistry: The study of matter and its change. John Wiley.

Dyfyniad Arddull Chicago

Brady, James E., and John R. Holum. Study Guide to Accompany Chemistry: The Study of Matter and Its Change. New York: John Wiley, 1993.

Dyfyniad MLA

Brady, James E., and John R. Holum. Study Guide to Accompany Chemistry: The Study of Matter and Its Change. John Wiley, 1993.

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