Roy, R. H. (1977). The cultures of management. Baltimore: The Johns Hopkins University Press.
Trích dẫn kiểu ChicagoRoy, Robert H. The Cultures of Management. Baltimore: The Johns Hopkins University Press, 1977.
Deismireacht MLARoy, Robert H. The Cultures of Management. Baltimore: The Johns Hopkins University Press, 1977.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.