APA (7th ed.) Citation

Acklen, L., & Gilgen, R. (1999). Using Corel WordPerfect 9 (Special ed.). Que.

Chicago Style (17th ed.) Citation

Acklen, Laura, and Read Gilgen. Using Corel WordPerfect 9. Special ed. Indianapolis, IN: Que, 1999.

MLA (9th ed.) Citation

Acklen, Laura, and Read Gilgen. Using Corel WordPerfect 9. Special ed. Que, 1999.

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