Gaya APA
BARRET, DEBORAH J.. (2010).
LEADERSHIP COMMUNICATION .
SINGAPORE:
MCGRAW HILL.
Gaya Chicago
BARRET, DEBORAH J..
LEADERSHIP COMMUNICATION.
SINGAPORE:
MCGRAW HILL,
2010.
Text.
Gaya MLA
BARRET, DEBORAH J..
LEADERSHIP COMMUNICATION.
SINGAPORE:
MCGRAW HILL,
2010.
Text.
Gaya Turabian
BARRET, DEBORAH J..
LEADERSHIP COMMUNICATION.
SINGAPORE:
MCGRAW HILL,
2010.
Print.