APA Style
Office information systems. (1990).
Mission Hills:
McGraw-Hill.
Chicago Style
Office information systems.
3rd ed..
Mission Hills:
McGraw-Hill,
1990.
.
MLA Style
Office information systems.
3rd ed..
Mission Hills:
McGraw-Hill,
1990.
.
Turabian Style
Office information systems.
Mission Hills:
McGraw-Hill,
1990.
.