Cita APA (7a ed.)

Kerkhof, F., & Werner, W. (1952). Television. Philips.

Cita Chicago Style (17a ed.)

Kerkhof, F., y W. Werner. Television. Eindhoven: Philips, 1952.

Cita MLA (8a ed.)

Kerkhof, F., y W. Werner. Television. Philips, 1952.