APA-viite (7. p.)

Kakabadse, A., & Korac-Kakabadse, N. (1999). Essence of leadership. International Thomson Business Press.

Chicago-viite (17. p.)

Kakabadse, Andrew, ja Nada Korac-Kakabadse. Essence of Leadership. London: International Thomson Business Press, 1999.

MLA-viite (9. p.)

Kakabadse, Andrew, ja Nada Korac-Kakabadse. Essence of Leadership. International Thomson Business Press, 1999.