Penggayaan APA
ROSE, Colin. (1992).
Customer Service and Support .
:
Gibon books.
Chicago Style
ROSE, Colin.
Customer Service and Support.
:
Gibon books,
1992.
Text.
MLA Style
ROSE, Colin.
Customer Service and Support.
:
Gibon books,
1992.
Text.
Turabian Style
ROSE, Colin.
Customer Service and Support.
:
Gibon books,
1992.
Print.