APA (7th ed.) Citation

Manning, G., & Curtis, K. (1988). Group strength: Quality circles at work. Vista Systems.

Chicago Style (17th ed.) Citation

Manning, George, and Kent Curtis. Group Strength: Quality Circles at Work. Cincinnati: Vista Systems, 1988.

MLA (9th ed.) Citation

Manning, George, and Kent Curtis. Group Strength: Quality Circles at Work. Vista Systems, 1988.