Gaya APA
Kouzes, James M., Posner, Barry Z.. (2007).
The Leadership Challenge (ed.4).
San Francisco:
Jossey-Bass.
Gaya Chicago
Kouzes, James M., Posner, Barry Z..
The Leadership Challenge.
ed.4
San Francisco:
Jossey-Bass,
2007.
Text.
Gaya MLA
Kouzes, James M., Posner, Barry Z..
The Leadership Challenge.
ed.4
San Francisco:
Jossey-Bass,
2007.
Text.
Gaya Turabian
Kouzes, James M., Posner, Barry Z..
The Leadership Challenge.
ed.4
San Francisco:
Jossey-Bass,
2007.
Print.