Cita APA (7a ed.)

Namba, S., & Masafumi, S. (1985). A Program Identification Code Transmission System using Low-Frequency Audio Signals (NHK.). NHK Science and Technical Research Laboratories.

Cita Chicago Style (17a ed.)

Namba, Seiichi, y Saito Masafumi. A Program Identification Code Transmission System Using Low-Frequency Audio Signals. NHK. Tokyo: NHK Science and Technical Research Laboratories, 1985.

Cita MLA (8a ed.)

Namba, Seiichi, y Saito Masafumi. A Program Identification Code Transmission System Using Low-Frequency Audio Signals. NHK. NHK Science and Technical Research Laboratories, 1985.