APA (7th ed.) Citation

Robertson, A. E. (1963). Microphones (2. ed.). Iliffe [u.a.].

Chicago Style (17th ed.) Citation

Robertson, Arthur E. Microphones. 2. ed. London: Iliffe [u.a.], 1963.

MLA (9th ed.) Citation

Robertson, Arthur E. Microphones. 2. ed. Iliffe [u.a.], 1963.