1.
Baaij, M.G.: An introduction to management consultancy. SAGE, Los Angeles (2013).
2.
O’Mahoney, J., Markham, C.: Management consultancy. Oxford University Press, Oxford (2013).
3.
Block, Peter: Flawless consulting: a guide to getting your expertise used. Jossey-Bass/Pfeiffer, San Francisco (2000).
4.
Block, Peter: The flawless consulting fieldbook & companion: a guide to understanding your expertise. Jossey-Bass/Pfeiffer, [Great Britain] (2001).
5.
Clark, Timothy: Managing consultants: consultancy as the management of impressions. Open University Press, Bristol, PA, USA (1995).
6.
Cockman, P., Evans, B., Reynolds, P., Cockman, P.: Client-centered consulting: getting your expertise used when you’re not in charge. McGraw-Hill, New York (1992).
7.
Harrison, Roger: Consultant’s journey: a professional and personal odyssey. McGraw-Hill, London (1995).
8.
Management Consulting : Emergence and Dynamics of a Knowledge Industry. Oxford University Press, Oxford (2003).
9.
Lovejoy, Surya: A systematic approach to getting results. Gower, Aldershot (1993).
10.
Lucia, Anntoinette D., Lepsinger, Richard: The art and science of competency models: pinpointing critical success factors in organizations. Jossey-Bass/Pfeiffer, San Francisco, Calif (1999).
11.
Schein, Edgar H.: Process consultation revisited: building the helping relationship. Addison-Wesley, Harlow (1999).
12.
Kotter, John P., Cohen, Dan S.: The heart of change: real-life stories of how people change their organizations. Harvard Business School, Boston, Mass (2002).
13.
McGill, Ian, Brockbank, Anne: Action learning handbook: powerful techniques for education, professional development and training. RoutledgeFalmer, London (2004).
14.
Revans, R. W.: ABC of action learning. Lemos & Crane, London (1998).
15.
O’Neil, J., Marsick, V.J.: Understanding action learning. American Management Association, New York (2007).
16.
ScienceDirect (Online service): Research policy. ScienceDirect Journals,.
17.
American Psychological Association, EBSCO Publishing (Firm): Consulting psychology journal. PsycARTICLES, (1992).
18.
KESBY D.(2008) Exploring the power of action learning. Knowledge Management Review. Vol11, No 5, November/December. pp 26-29.
19.
American Society for Training and Development, EBSCO Publishing (Firm): MARQUARDT, M.J. (2004) Harnessing the power of action learning. Training and Development (USA). Vol 58, No 6, June. pp 26,28-32. Training and development journal. Education Research Complete,.
20.
ScienceDirect (Online service): Ozley, L.M. and Armenakis, A.A. (2000) Ethical consulting does not have to be an oxymoron. Organizational Dynamics, 28(4), 38-5. Organizational dynamics. ScienceDirect Journals,.
21.
Nordisk Företagsekonomisk Förening, ScienceDirect (Online service): Scandinavian journal of management. ScienceDirect Journals,.
22.
PERRY W., DE HAAN E. andKING K. (2007) Action station. Coaching at Work. Vol 2, No 6, November/December. pp 44-47.
23.
Institute of Business Consulting: www.ibconsulting.org.uk.
24.
Management Consulting Association: www.mca.org.uk.
25.
Financial Times: www.ft.com.
27.
The Economist: www.economist.com.