APA (7th ed.) Citation

Shelly, S. B., Cashman, T. J., & Forsythe, S. G. (1999). Microsoft windows 98: Introductory concepts and techniques. Course Technology.

Chicago Style (17th ed.) Citation

Shelly, Sary B., Thomas J. Cashman, and Steven G. Forsythe. Microsoft Windows 98: Introductory Concepts and Techniques. Cambridge: Course Technology, 1999.

MLA (9th ed.) Citation

Shelly, Sary B., et al. Microsoft Windows 98: Introductory Concepts and Techniques. Course Technology, 1999.