APA (7th ed.) Citation

Witts, A. T. (1961). The superheterodyne receiver: Modern practice in radio, television and communications (7. ed.). Pitman.

Chicago Style (17th ed.) Citation

Witts, Alfred T. The Superheterodyne Receiver: Modern Practice in Radio, Television and Communications. 7. ed. London: Pitman, 1961.

MLA (9th ed.) Citation

Witts, Alfred T. The Superheterodyne Receiver: Modern Practice in Radio, Television and Communications. 7. ed. Pitman, 1961.