Cita APA (7a ed.)

Gifford, D. (1985). The golden age of radio: An illustrated companion. Batsford.

Cita Chicago Style (17a ed.)

Gifford, Denis. The Golden Age of Radio: An Illustrated Companion. London: Batsford, 1985.

Cita MLA (9a ed.)

Gifford, Denis. The Golden Age of Radio: An Illustrated Companion. Batsford, 1985.