APA aipamena

Asian Productivity Organization. (1967). Efficiency unit & production unit. Tokyo: Asian Productivity Organization.

Chicago Style aipamena

Asian Productivity Organization. Efficiency Unit & Production Unit. Tokyo: Asian Productivity Organization, 1967.

MLA aipamena

Asian Productivity Organization. Efficiency Unit & Production Unit. Tokyo: Asian Productivity Organization, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.