Gaya APA
Locker, Kitty O.. (2003).
Business and administrative communication (text).
New York:
Mc Graw Hill.
Gaya Chicago
Locker, Kitty O..
Business and administrative communication.
text
New York:
Mc Graw Hill,
2003.
Tesis.
Gaya MLA
Locker, Kitty O..
Business and administrative communication.
text
New York:
Mc Graw Hill,
2003.
Tesis.
Gaya Turabian
Locker, Kitty O..
Business and administrative communication.
text
New York:
Mc Graw Hill,
2003.
Tesis.