Gaya APA
Kouzes, James M.. (2004).
Leadership the challenge .
Jakarta:
Erlangga
.
Gaya Chicago
Kouzes, James M..
Leadership the challenge.
Jakarta:
Erlangga
,
2004.
Text.
Gaya MLA
Kouzes, James M..
Leadership the challenge.
Jakarta:
Erlangga
,
2004.
Text.
Gaya Turabian
Kouzes, James M..
Leadership the challenge.
Jakarta:
Erlangga
,
2004.
Print.