APA Style
Guffey, Mary. (2006).
Business Communication: Komunikasi Bisnis .
Jakarta:
Salemba Humanika.
Chicago Style
Guffey, Mary.
Business Communication: Komunikasi Bisnis.
Jakarta:
Salemba Humanika,
2006.
Text.
MLA Style
Guffey, Mary.
Business Communication: Komunikasi Bisnis.
Jakarta:
Salemba Humanika,
2006.
Text.
Turabian Style
Guffey, Mary.
Business Communication: Komunikasi Bisnis.
Jakarta:
Salemba Humanika,
2006.
Print.