APA Style
J., R, D. (1987).
WordPerfect Advanced Techniques (1 st ed 1987).
united states of america:
QUE Corporation.pub.
MLA Style
J., Rosenbaum, Daniel.
"WordPerfect Advanced Techniques".
1 st ed 1987
united states of america:
QUE Corporation.pub,
1987.
Text.