National Governors' Association & Ganzglass, E. (1992). Excellence at work: Policy option papers for the National Governors' Association. W.E. Upjohn Institute for Employment Research.
Citazione stile Chigago Style (17a edizione)National Governors' Association e Evelyn Ganzglass. Excellence at Work: Policy Option Papers for the National Governors' Association. Kalamazoo, Mich: W.E. Upjohn Institute for Employment Research, 1992.
Citatione MLA (9a ed.)National Governors' Association e Evelyn Ganzglass. Excellence at Work: Policy Option Papers for the National Governors' Association. W.E. Upjohn Institute for Employment Research, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.