APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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