APA aipamena

Japan productivity center. (1986). Productivity movement in Japan. Tokyo: Japan productivity center.

Chicago Style aipamena

Japan productivity center. Productivity Movement in Japan. Tokyo: Japan productivity center, 1986.

MLA aipamena

Japan productivity center. Productivity Movement in Japan. Tokyo: Japan productivity center, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.