APA Style
QUICK Reference : Lotus 123 for DOS Release 2.3. (1991).
Cambridge:
Parkway.
Chicago Style
QUICK Reference : Lotus 123 for DOS Release 2.3.
.
Cambridge:
Parkway,
1991.
Text.
MLA Style
QUICK Reference : Lotus 123 for DOS Release 2.3.
.
Cambridge:
Parkway,
1991.
Text.
Turabian Style
QUICK Reference : Lotus 123 for DOS Release 2.3.
Cambridge:
Parkway,
1991.
Print.