Cita APA (7a ed.)

Armstrong, M. (1999). The art of HRD: Managing people. Crest Publishing House.

Cita Chicago Style (17a ed.)

Armstrong, Michael. The Art of HRD: Managing People. New Delhi: Crest Publishing House, 1999.

Cita MLA (8a ed.)

Armstrong, Michael. The Art of HRD: Managing People. Crest Publishing House, 1999.