Citazione Stile APA (7a Edizione)

CRAIG ROBERT L EDT. (1976). TRAINING & DEVELOPMENT HANDBOOK A GUIDE TO HUMAN RESOURCE DEVELOPMENT (2ND.). MCGRAW-HILL.

Citazione stile Chigago Style (17a edizione)

CRAIG ROBERT L EDT. TRAINING & DEVELOPMENT HANDBOOK A GUIDE TO HUMAN RESOURCE DEVELOPMENT. 2ND. NEW YORK: MCGRAW-HILL, 1976.

Citatione MLA (9a ed.)

CRAIG ROBERT L EDT. TRAINING & DEVELOPMENT HANDBOOK A GUIDE TO HUMAN RESOURCE DEVELOPMENT. 2ND. MCGRAW-HILL, 1976.