Cita APA (7a ed.)

Reich, H. J. (1944). Theory and applications of electron tubes (2.).

Cita Chicago Style (17a ed.)

Reich, Herbert J. Theory and Applications of Electron Tubes. 2. New York, London, McGraw-Hill Book Company, inc, 1944.

Cita MLA (9a ed.)

Reich, Herbert J. Theory and Applications of Electron Tubes. 2. 1944.