(1994). The Preparation of professional evaluators: Issues, perspectives, and programs / James W. Altschuld, Molly Engle, editors.
Citazione stile Chigago Style (17a edizione)The Preparation of Professional Evaluators: Issues, Perspectives, and Programs / James W. Altschuld, Molly Engle, Editors. 1994.
Citatione MLA (9a ed.)The Preparation of Professional Evaluators: Issues, Perspectives, and Programs / James W. Altschuld, Molly Engle, Editors. 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.