Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1959). Japan Telecommunications Review. Japan Telegraph and Telephone Public Corporation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Japan Telecommunications Review. Tokyo: Japan Telegraph and Telephone Public Corporation, 1959.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Japan Telecommunications Review. Japan Telegraph and Telephone Public Corporation, 1959.