MANKIDY JACOB. (1989). QUALITY CIRCLES: CONCEPT,RATIMALE AND METHODOLOGY. HIMALAYA PUBLISHING HOUSE.
Cita Chicago (17th ed.)MANKIDY JACOB. QUALITY CIRCLES: CONCEPT,RATIMALE AND METHODOLOGY. BOMBAY: HIMALAYA PUBLISHING HOUSE, 1989.
Cita MLA (9th ed.)MANKIDY JACOB. QUALITY CIRCLES: CONCEPT,RATIMALE AND METHODOLOGY. HIMALAYA PUBLISHING HOUSE, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.