Gaya APA
James M. Kouzes, Barry Z. Posner. ().
The Leadership Challenge Fourth Edition .
:
Jossey-Bass.
Gaya Chicago
James M. Kouzes, Barry Z. Posner.
The Leadership Challenge Fourth Edition.
:
Jossey-Bass,
.
.
Gaya MLA
James M. Kouzes, Barry Z. Posner.
The Leadership Challenge Fourth Edition.
:
Jossey-Bass,
.
.
Gaya Turabian
James M. Kouzes, Barry Z. Posner.
The Leadership Challenge Fourth Edition.
:
Jossey-Bass,
.
.