APA Style
WORDPERFECT Reference: for IBM Personal Computers and PC Networks. (1990).
-:
UTAH.
Chicago Style
WORDPERFECT Reference: for IBM Personal Computers and PC Networks.
.
-:
UTAH,
1990.
Text.
MLA Style
WORDPERFECT Reference: for IBM Personal Computers and PC Networks.
.
-:
UTAH,
1990.
Text.
Turabian Style
WORDPERFECT Reference: for IBM Personal Computers and PC Networks.
-:
UTAH,
1990.
Print.