Gaya APA
Barrett, Deborah J.. (2011).
Leadership communication (3rd ed).
New York:
McGraw Hill.
Gaya Chicago
Barrett, Deborah J..
Leadership communication.
3rd ed
New York:
McGraw Hill,
2011.
Text.
Gaya MLA
Barrett, Deborah J..
Leadership communication.
3rd ed
New York:
McGraw Hill,
2011.
Text.
Gaya Turabian
Barrett, Deborah J..
Leadership communication.
3rd ed
New York:
McGraw Hill,
2011.
Print.