APA (7th ed.) Citation

Stewart, C. O., III, Baumgarten, E., Claff, M. H., Hafer, S., Hazen, D., Jr, Housman, J., . . . Sterner, A. R. (1988). Using WordPerfect 5. Que Corporation.

Chicago Style (17th ed.) Citation

Stewart, Charles O., III, et al. Using WordPerfect 5. Carmel, Indiana: Que Corporation, 1988.

MLA (9th ed.) Citation

Stewart, Charles O., III, et al. Using WordPerfect 5. Que Corporation, 1988.