Gaya APA
Locker, Kitty O.. (2006).
Business and Administrative Communication .
:
McGraw-Hill.
Gaya Chicago
Locker, Kitty O..
Business and Administrative Communication.
:
McGraw-Hill,
2006.
Text.
Gaya MLA
Locker, Kitty O..
Business and Administrative Communication.
:
McGraw-Hill,
2006.
Text.
Gaya Turabian
Locker, Kitty O..
Business and Administrative Communication.
:
McGraw-Hill,
2006.
Print.