Gaya APA
Kouzes, James M., Posner, Barry Z.. (2002).
Leadership challenge (3rd. ed.).
United States:
Jossey-Bass.
Gaya Chicago
Kouzes, James M., Posner, Barry Z..
Leadership challenge.
3rd. ed.
United States:
Jossey-Bass,
2002.
Text.
Gaya MLA
Kouzes, James M., Posner, Barry Z..
Leadership challenge.
3rd. ed.
United States:
Jossey-Bass,
2002.
Text.
Gaya Turabian
Kouzes, James M., Posner, Barry Z..
Leadership challenge.
3rd. ed.
United States:
Jossey-Bass,
2002.
Print.