Onglatco, M. L. U. (1988). Japanese quality control circles: Features, effects, and problems. Tokyo: Asian Productivity Organization.
Dyfyniad Arddull ChicagoOnglatco, Mary Lou Uy. Japanese Quality Control Circles: Features, Effects, and Problems. Tokyo: Asian Productivity Organization, 1988.
Dyfyniad MLAOnglatco, Mary Lou Uy. Japanese Quality Control Circles: Features, Effects, and Problems. Tokyo: Asian Productivity Organization, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.