Cita APA

Koller, L. R. (1937). The physics of electron tubes (2. ed.). New York: McGraw-Hill Book Co.

Citación estilo Chicago

Koller, L. R. The Physics of Electron Tubes. 2. ed. New York: McGraw-Hill Book Co, 1937.

Cita MLA

Koller, L. R. The Physics of Electron Tubes. 2. ed. New York: McGraw-Hill Book Co, 1937.