Kubr, M. (1977). Management consulting: A guide to the profession (2nd impr. with modifications.). International Labour Office.
Cita Chicago (17th ed.)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. Geneva: International Labour Office, 1977.
Cita MLA (8th ed.)Kubr, Milan. Management Consulting: A Guide to the Profession. 2nd impr. with modifications. International Labour Office, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.