Kubr, M. (1977). Management consulting: A guide to the profession (2nd impr. with modifications.). International Labour Office.
Chicago-referens (17:e uppl.)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. Geneva: International Labour Office, 1977.
MLA-referens (8:e uppl.)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. International Labour Office, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.