Gaya APA
Snair. (2008).
Motivational leadership .
Jakarta:
Prenada Media Group.
Gaya Chicago
Snair.
Motivational leadership.
Jakarta:
Prenada Media Group,
2008.
Text.
Gaya MLA
Snair.
Motivational leadership.
Jakarta:
Prenada Media Group,
2008.
Text.
Gaya Turabian
Snair.
Motivational leadership.
Jakarta:
Prenada Media Group,
2008.
Print.