Cita APA (7th ed.)

Negrine, R. M. (1985). Cable television and the future of broadcasting. Croom Helm.

Cita Chicago (17th ed.)

Negrine, Ralph M. Cable Television and the Future of Broadcasting. London: Croom Helm, 1985.

Cita MLA (9th ed.)

Negrine, Ralph M. Cable Television and the Future of Broadcasting. Croom Helm, 1985.