APA (7th ed.) Citation

Clason Kristy & Hansen David. (1990). WordPerfect Office: The complete reference. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Clason Kristy and Hansen David. WordPerfect Office: The Complete Reference. Osborne McGraw-Hill, 1990.

MLA (8th ed.) Citation

Clason Kristy and Hansen David. WordPerfect Office: The Complete Reference. Osborne McGraw-Hill, 1990.

Warning: These citations may not always be 100% accurate.