Gaya APA
Erickson, F, J., A., V.
(1996).
Effective Microsoft Works 4.0 for Windows 95
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Chicago:
Irwin Book.
Gaya MLA
Erickson, Fritz, J.., A., Vonk,John.
"Effective Microsoft Works 4.0 for Windows 95".
Chicago:
Irwin Book,
1996.
Text.