Hunter, J. C. (1998). The servant: A simple story about the true essence of leadership. Prima Pub..
Lua i Stíl Chicago (17ú heag.)Hunter, James C. The Servant: A Simple Story About the True Essence of Leadership. Rocklin, Calif.: Prima Pub., 1998.
Lua MLA (8ú heag.)Hunter, James C. The Servant: A Simple Story About the True Essence of Leadership. Prima Pub., 1998.
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