APA (7th ed.) Citation

McComb, G. (1994). Using WordPerfect 6.1 for Windows, special edition. Que Corp.

Chicago Style (17th ed.) Citation

McComb, Gordon. Using WordPerfect 6.1 for Windows, Special Edition. Indianapolis, IN: Que Corp, 1994.

MLA (9th ed.) Citation

McComb, Gordon. Using WordPerfect 6.1 for Windows, Special Edition. Que Corp, 1994.

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