Cita APA (7th ed.)

Amos, S. W. (1977). Radio T. V. and audio technical reference book. Butterworths.

Cita Chicago (17th ed.)

Amos, S. W. Radio T. V. and Audio Technical Reference Book. London: Butterworths, 1977.

Cita MLA (9th ed.)

Amos, S. W. Radio T. V. and Audio Technical Reference Book. Butterworths, 1977.