Gaya APA
AITKEN, P.
(1994).
Word perfect 6.0 for windowa insiders
.
New York:
JOHN WILEY & SONS.
Gaya MLA
AITKEN, Peter.
"Word perfect 6.0 for windowa insiders".
New York:
JOHN WILEY & SONS,
1994.
FAKULTAS EKONOMI.