Niland, P. (1971). The quality control circle: An analysis. Singapore: Published in collaboration with the Asian Productivity Organization, Tokyo, by New York, McGraw-Hill Far Eastern Publishers.
Trích dẫn kiểu ChicagoNiland, Powell. The Quality Control Circle: An Analysis. Singapore: Published in collaboration with the Asian Productivity Organization, Tokyo, by New York, McGraw-Hill Far Eastern Publishers, 1971.
Trích dẫn MLANiland, Powell. The Quality Control Circle: An Analysis. Singapore: Published in collaboration with the Asian Productivity Organization, Tokyo, by New York, McGraw-Hill Far Eastern Publishers, 1971.
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