एपीए उद्धरण

Aoi, S. (1973). Recent trend in public telecommunications in Japan. Japan: Oki Electronic Industry.

शिकागो स्टाइल उद्धरण

Aoi, Saburo. Recent Trend in Public Telecommunications in Japan. Japan: Oki Electronic Industry, 1973.

एमएलए उद्धरण

Aoi, Saburo. Recent Trend in Public Telecommunications in Japan. Japan: Oki Electronic Industry, 1973.