Manning, G., & Curtis, K. (1988). Group strength: Quality circles at work. Vista Systems.
Cita Chicago Style (17a ed.)Manning, George, y Kent Curtis. Group Strength: Quality Circles at Work. Cincinnati: Vista Systems, 1988.
Cita MLA (9a ed.)Manning, George, y Kent Curtis. Group Strength: Quality Circles at Work. Vista Systems, 1988.
Precaución: Estas citas no son 100% exactas.