Penggayaan APA
Bickelhaupt, David L. (1983).
General insurance .
Illinois:
IRWIN.
Chicago Style
Bickelhaupt, David L.
General insurance.
Illinois:
IRWIN,
1983.
Text.
MLA Style
Bickelhaupt, David L.
General insurance.
Illinois:
IRWIN,
1983.
Text.
Turabian Style
Bickelhaupt, David L.
General insurance.
Illinois:
IRWIN,
1983.
Print.