APA (7th ed.) Citation

Beck. (1993). Killer WordPerfect 6 utilities. Que.

Chicago Style (17th ed.) Citation

Beck. Killer WordPerfect 6 Utilities. Carmel, IN: Que, 1993.

MLA (9th ed.) Citation

Beck. Killer WordPerfect 6 Utilities. Que, 1993.

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