Brophy, J. J. (1972). Basic electronics for scientists (2nd ed.). McGraw-Hill.
Dyfyniad Arddull ChicagoBrophy, James J. Basic Electronics for Scientists. 2nd ed. New York: McGraw-Hill, 1972.
Dyfyniad MLABrophy, James J. Basic Electronics for Scientists. 2nd ed. McGraw-Hill, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.