Cita APA (7a ed.)

Spangenberg, K. R. (1957). Fundamentals of electron devices. McGraw-Hill.

Cita Chicago Style (17a ed.)

Spangenberg, Karl R. Fundamentals of Electron Devices. New York: McGraw-Hill, 1957.

Cita MLA (8a ed.)

Spangenberg, Karl R. Fundamentals of Electron Devices. McGraw-Hill, 1957.