Gaya APA
MAPINFO FOR DOS USER'S GUIDE VERSION 5.0. (1991).
USA:
MAPINFO CORPOATION.
Gaya Chicago
MAPINFO FOR DOS USER'S GUIDE VERSION 5.0.
.
USA:
MAPINFO CORPOATION,
1991.
Text.
Gaya MLA
MAPINFO FOR DOS USER'S GUIDE VERSION 5.0.
.
USA:
MAPINFO CORPOATION,
1991.
Text.
Gaya Turabian
MAPINFO FOR DOS USER'S GUIDE VERSION 5.0.
USA:
MAPINFO CORPOATION,
1991.
Print.