Dyfyniad APA

Sawyer, R. A. (1951). Experimental spectroscopy (3rd ed.). Dover.

Dyfyniad Arddull Chicago

Sawyer, Ralph A. Experimental Spectroscopy. 3rd ed. New York: Dover, 1951.

Dyfyniad MLA

Sawyer, Ralph A. Experimental Spectroscopy. 3rd ed. Dover, 1951.

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