APA Style
Sugiarsono, Joko. (1988).
Four software tools : with wordperfect, VP-Planner .
Belmont:
Wadsworth.
Chicago Style
Sugiarsono, Joko.
Four software tools : with wordperfect, VP-Planner.
Belmont:
Wadsworth,
1988.
.
MLA Style
Sugiarsono, Joko.
Four software tools : with wordperfect, VP-Planner.
Belmont:
Wadsworth,
1988.
.
Turabian Style
Sugiarsono, Joko.
Four software tools : with wordperfect, VP-Planner.
Belmont:
Wadsworth,
1988.
.