Kubr, M. (1977). Management consulting: A guide to the profession (2nd impr. with modifications.). International Labour Office.
Citazione stile Chigago Style (17a edizione)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. Geneva: International Labour Office, 1977.
Citatione MLA (8a ed.)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. International Labour Office, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.