Massachusetts Institute of Technology Radiation Laboratory, Valley, G. E., & Wallman, H. (1965). Vacuum tube amplifiers. Dover Publications.
Citação norma ChicagoMassachusetts Institute of Technology Radiation Laboratory, George Edward Valley, and Henry Wallman. Vacuum Tube Amplifiers. New York: Dover Publications, 1965.
Citação norma MLAMassachusetts Institute of Technology Radiation Laboratory, et al. Vacuum Tube Amplifiers. Dover Publications, 1965.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.