Kubr, M. (1977). Management consulting: A guide to the profession (2nd impr. with modifications.). International Labour Office.
Čikaški stil citiranja (17. izdanje)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. Geneva: International Labour Office, 1977.
MLA način citiranja (8. izdanje)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. International Labour Office, 1977.
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