Dey, B. (1988). Quality circles: Concept and practices. Macmillian India.
Chicagoスタイル(17版)引用形式Dey, B. Quality Circles: Concept and Practices. Delhi: Macmillian India, 1988.
MLA(9版)引用形式Dey, B. Quality Circles: Concept and Practices. Macmillian India, 1988.
警告: この引用は必ずしも正確ではありません.