Willardson, R. K., & Beer, A. C. (1981). Semiconductors and semimetals: Edited by R.K Willardson [and] Albert C Beer. Academic Press.
Dyfyniad Arddull ChicagoWillardson, Robert K., and Albert C. Beer. Semiconductors and Semimetals: Edited by R.K Willardson [and] Albert C Beer. New York: Academic Press, 1981.
Dyfyniad MLAWillardson, Robert K., and Albert C. Beer. Semiconductors and Semimetals: Edited by R.K Willardson [and] Albert C Beer. Academic Press, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.