APA Style
Lotus 1-2-3 release 3.1. (1990).
America:
LOTUS DEVELOPMENT CORPORATION.
Chicago Style
Lotus 1-2-3 release 3.1.
5th.
America:
LOTUS DEVELOPMENT CORPORATION,
1990.
REF.
MLA Style
Lotus 1-2-3 release 3.1.
5th.
America:
LOTUS DEVELOPMENT CORPORATION,
1990.
REF.
Turabian Style
Lotus 1-2-3 release 3.1.
America:
LOTUS DEVELOPMENT CORPORATION,
1990.
REF.