APA (7th ed.) Citation

Seely, S. (1950). Electro-Tube (1a ed.). Mcgraw-Hill International.

Chicago Style (17th ed.) Citation

Seely, S. Electro-Tube. 1a ed. New York: Mcgraw-Hill International, 1950.

MLA (9th ed.) Citation

Seely, S. Electro-Tube. 1a ed. Mcgraw-Hill International, 1950.