Gaya APA
MICHAEL S, HANNA. (1987).
PUBLIC SPEAKING FOR PERSONAL SUCCES .
Jakarta:
YAYASAN ASIA.
Gaya Chicago
MICHAEL S, HANNA.
PUBLIC SPEAKING FOR PERSONAL SUCCES.
Jakarta:
YAYASAN ASIA,
1987.
Text.
Gaya MLA
MICHAEL S, HANNA.
PUBLIC SPEAKING FOR PERSONAL SUCCES.
Jakarta:
YAYASAN ASIA,
1987.
Text.
Gaya Turabian
MICHAEL S, HANNA.
PUBLIC SPEAKING FOR PERSONAL SUCCES.
Jakarta:
YAYASAN ASIA,
1987.
Print.