Cita APA

Massachusetts Institute of Technology Radiation Laboratory, Valley, G. E., & Wallman, H. (1965). Vacuum tube amplifiers. Dover Publications.

Chicago Edition Citation

Massachusetts Institute of Technology Radiation Laboratory, George Edward Valley, i Henry Wallman. Vacuum Tube Amplifiers. New York: Dover Publications, 1965.

Cita MLA

Massachusetts Institute of Technology Radiation Laboratory, et al. Vacuum Tube Amplifiers. Dover Publications, 1965.