APA (7th ed.) Citation

Shelly, G. B., Cashman, T. J., & Pratt, P. J. (1996). Visual dBASE 5/5.5 for Windows (Double diamond ed.). Boyd & Fraser.

Chicago Style (17th ed.) Citation

Shelly, Gary B., Thomas J. Cashman, and Philip J. Pratt. Visual DBASE 5/5.5 for Windows. Double diamond ed. Danvers, Mass: Boyd & Fraser, 1996.

MLA (9th ed.) Citation

Shelly, Gary B., et al. Visual DBASE 5/5.5 for Windows. Double diamond ed. Boyd & Fraser, 1996.