APA (7th ed.) Citation
Hursch, J., & Hursch, C. (1988). dBase IV: Essentials. Windcrest Books.
Chicago Style (17th ed.) Citation
Hursch, J.L, and C.J Hursch. DBase IV: Essentials. Blue Ridge Summit: Windcrest Books, 1988.
MLA (9th ed.) Citation
Hursch, J.L, and C.J Hursch. DBase IV: Essentials. Windcrest Books, 1988.
Warning: These citations may not always be 100% accurate.