Bhalla, P. (2012). Performance management system: DMGT517. Lovely Professional University.
Cita Chicago (17th ed.)Bhalla, Preeti. Performance Management System: DMGT517. Jalandhar: Lovely Professional University, 2012.
Cita MLA (9th ed.)Bhalla, Preeti. Performance Management System: DMGT517. Lovely Professional University, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.