Matthewman, J. (1993). HR effectiveness. Institute of Personnel Management.
Cita Chicago (17th ed.)Matthewman, Jim. HR Effectiveness. London: Institute of Personnel Management, 1993.
Cita MLA (9th ed.)Matthewman, Jim. HR Effectiveness. Institute of Personnel Management, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.