APA stil citiranja

Clason, K., & Hansen, D. (1990). WordPerfect Office: WordPerfect Office : the complete reference. Berkeley: Osborne McGraw-Hill.

Chicago stil citiranja

Clason, Kristy, and David Hansen. WordPerfect Office: WordPerfect Office : the complete reference. Berkeley: Osborne McGraw-Hill, 1990.

MLA stil citiranja

Clason, Kristy, and David Hansen. WordPerfect Office: WordPerfect Office : the complete reference. Berkeley: Osborne McGraw-Hill, 1990.