APA Style
LOCKER, Ketty O.. (2006).
Business and administrative communication (7 tn ed).
New York:
McGraw-Hill.
Chicago Style
LOCKER, Ketty O..
Business and administrative communication.
7 tn ed
New York:
McGraw-Hill,
2006.
Text.
MLA Style
LOCKER, Ketty O..
Business and administrative communication.
7 tn ed
New York:
McGraw-Hill,
2006.
Text.
Turabian Style
LOCKER, Ketty O..
Business and administrative communication.
7 tn ed
New York:
McGraw-Hill,
2006.
Print.