Não informado. (1959). Japan Telecommunications Review. Japan Telegraph and Telephone Public Corporation.
Chicago (17e ed.) BronvermeldingNão informado. Japan Telecommunications Review. Tokyo: Japan Telegraph and Telephone Public Corporation, 1959.
MLA (8e ed.) BronvermeldingNão informado. Japan Telecommunications Review. Japan Telegraph and Telephone Public Corporation, 1959.
Let op: Deze citaties zijn niet altijd 100% accuraat.