APA (7th ed.) Citation

De Lasala, J. (1991). WordPerfect power: Word processing made easy (2nd ed.). Windcrest/McGraw-Hill.

Chicago Style (17th ed.) Citation

De Lasala, Jennifer. WordPerfect Power: Word Processing Made Easy. 2nd ed. Blue Ridge Summit, PA: Windcrest/McGraw-Hill, 1991.

MLA (9th ed.) Citation

De Lasala, Jennifer. WordPerfect Power: Word Processing Made Easy. 2nd ed. Windcrest/McGraw-Hill, 1991.