Penggayaan APA
Knoeller. (1988).
Office communication .
Englewood Cliffs:
Perntice Hall Regents.
Chicago Style
Knoeller.
Office communication.
Englewood Cliffs:
Perntice Hall Regents,
1988.
Text.
MLA Style
Knoeller.
Office communication.
Englewood Cliffs:
Perntice Hall Regents,
1988.
Text.
Turabian Style
Knoeller.
Office communication.
Englewood Cliffs:
Perntice Hall Regents,
1988.
Print.