BennisW. (1989). On becoming a leader. London: Century Business.
2.
BethelS. M. (1995). Servant-leadership and corporate risk taking: When risk makes a difference. In SpearsL. C. (ed.), Reflections on leadership: How Robert K. Greenleaf's theory of servant leadership influenced today's top management thinkers (pp. 135–148). USA: John Wiley & Sons.
3.
BradleyY. (1994). Working in the shadow: Machiavelli and biblical and secular leadership models. Journal of Christian Education, 37 (1), 15–36.
4.
CoveyS. R. (1994). New wine, old bottles. Executive Excellence, December, 3–4.
5.
FosterR. (1978). Celebration of Discipline. London: Hodder & Stoughton.
6.
GreenleafR. K. (1977). Servant leadership: A journey into the nature of legitimate power and greatness. New York: Paulist Press.
7.
GreenleafR. K. (1969). The servant as leader. In R. K. Greenleaf, Servant leadership: A journey into the nature of legitimate power and greatness (chapter 1). New York: Paulist Press.
8.
KiechelW. (1993). The leader as servant. Fortune, May, 121–122.
9.
LeeC.ZemkeR. (1993). The search for SPIRIT. Workplace in Training, June, 21–28.
10.
LopezI. O. (1995). Becoming a servant-leader: The personal development path. In SpearsL. C. (ed.), Reflections on leadership: How Robert K. Greenleaf's theory of servant leadership influenced today's top management thinkers (pp. 149–160). USA: John Wiley & Sons.
11.
MansonT. W. (1948). The Church's Ministry. London: Hodder & Stoughton.
12.
McGee-CooperA. (1995). Servant-leadership: Is there really time for it? In SpearsL. C. (ed.), Reflections on leadership: How Robert K. Greenleaf's theory of servant leadership influenced today's top management thinkers (pp. 113–120). USA: John Wiley & Sons.
13.
MurphyJ. T. (1988). The unheroic side of leadership: Notes from the swamp. Phi Delta Kappan, May, 654–659.
14.
NouwenH. J. M. (1991). In the name of Jesus: Reflections on Christian leadership. New York: Crossroad Publishing.
15.
Schools Council. (1990). Australia's teachers: An agenda for the next decade. A paper prepared for the National Board of Employment, Education and Training. Geelong, Victoria.
16.
SengeP. M. (1995). Robert Greenleaf's legacy: A new foundation for twenty-first century institutions. In SpearsL. C. (Ed.), Reflections on leadership: How Robert K Greenleaf's theory of servant leadership influenced today's top management thinkers (pp. 217–240). USA: John Wiley & Sons.
17.
SergiovanniT. J. (1990). Value-added leadership. San Diego: Harcourt Brace Jovanovich Publishers.
18.
SpearsL. C. (Ed.). (1995). Reflections on leadership: How Robert K. Greenleaf's theory of servant leadership influenced today's top management thinkers. USA: John Wiley & Sons.
19.
StarratR. J. (1994). Building an ethical school. London: The Fahner Press.
20.
VanourekR. A. (1995). Servant-leadership and the future. In SpearsL. C. (ed.), Reflections on leadership: How Robert K. Greenleaf's theory of servant leadership influenced today's top management thinkers (p. 298–307). USA: John Wiley & Sons.