Gaya APA
Walkenbach, J.
(1993).
1-2-3 For Windows For Dummies
.
San Mateo,California:
IDG Book Worldwde.
Gaya MLA
Walkenbach, John.
"1-2-3 For Windows For Dummies".
San Mateo,California:
IDG Book Worldwde,
1993.
Text.