APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.