APA (7th ed.) Citation
Hursch, J. L., & Hursch, C. J. (1988). dBASE IV Essentials. Windcrest.
Chicago Style (17th ed.) Citation
Hursch, Jack L., and Carolyn J. Hursch. DBASE IV Essentials. [S.l.]: Windcrest, 1988.
MLA (9th ed.) Citation
Hursch, Jack L., and Carolyn J. Hursch. DBASE IV Essentials. Windcrest, 1988.
Warning: These citations may not always be 100% accurate.