Citazione Stile APA (7a Edizione)

Sheal, P. (1999). The art of HRD: The staff development handbook. Crest Publishing House.

Citazione stile Chigago Style (17a edizione)

Sheal, Peter. The Art of HRD: The Staff Development Handbook. New Delhi: Crest Publishing House, 1999.

Citatione MLA (8a ed.)

Sheal, Peter. The Art of HRD: The Staff Development Handbook. Crest Publishing House, 1999.