Sheal, P. (1999). The art of HRD: The staff development handbook. Crest Publishing House.
Cita Chicago Style (17a ed.)Sheal, Peter. The Art of HRD: The Staff Development Handbook. New Delhi: Crest Publishing House, 1999.
Cita MLA (8a ed.)Sheal, Peter. The Art of HRD: The Staff Development Handbook. Crest Publishing House, 1999.
Precaución: Estas citas no son 100% exactas.