APA (7th ed.) Citation

Prague, C. N., & Hammitt, J. E. (1986). Programming with dBASE III plus. TAB Books.

Chicago Style (17th ed.) Citation

Prague, Cary N., and James E. Hammitt. Programming with DBASE III Plus. Blue Ridge Summit, Pa: TAB Books, 1986.

MLA (9th ed.) Citation

Prague, Cary N., and James E. Hammitt. Programming with DBASE III Plus. TAB Books, 1986.