APA aipamena

Communications Industry Association of Japan. (1990). Outline of Comminications Industry '89 - '90 Japan. Tokyo: Communications Industry Association of Japan.

Chicago Style aipamena

Communications Industry Association of Japan. Outline of Comminications Industry '89 - '90 Japan. Tokyo: Communications Industry Association of Japan, 1990.

MLA aipamena

Communications Industry Association of Japan. Outline of Comminications Industry '89 - '90 Japan. Tokyo: Communications Industry Association of Japan, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.