Louden, J. K., & Deegan, J. W. (1959). Wage incentives. Wiley.
Cita Chicago (17th ed.)Louden, J. Keith, i J. Wayne Deegan. Wage Incentives. New York: Wiley, 1959.
Cita MLA (9th ed.)Louden, J. Keith, i J. Wayne Deegan. Wage Incentives. Wiley, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.