Cita APA (7th ed.)

Ronan, C. A. (1967). The meaning of sound. Weidenfield and Nicolson Ltd.

Cita Chicago (17th ed.)

Ronan, Colin A. The Meaning of Sound. London: Weidenfield and Nicolson Ltd, 1967.

Cita MLA (9th ed.)

Ronan, Colin A. The Meaning of Sound. Weidenfield and Nicolson Ltd, 1967.