Brode, W. R. (1939). Chemical spectroscopy. J. Wiley & Sons, inc.; Chapman & Hall, limited.
Dyfyniad Arddull ChicagoBrode, Wallace R. Chemical Spectroscopy. New York, London: J. Wiley & Sons, inc.; Chapman & Hall, limited, 1939.
Dyfyniad MLABrode, Wallace R. Chemical Spectroscopy. J. Wiley & Sons, inc.; Chapman & Hall, limited, 1939.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.