Gaya APA
WINARNO, W, W.
(1989).
WORDSTAR 2000 PLUS Release 3.0
.
Yogyakarta:
CV. ANDI OFFSET.
Gaya MLA
WINARNO, WING, WAHYU.
"WORDSTAR 2000 PLUS Release 3.0".
Yogyakarta:
CV. ANDI OFFSET,
1989.
Text.