APA (7th ed.) Citation

Prague, C. N., & Hammitt, J. E. (1984). Programming with dBase II. Tab Books.

Chicago Style (17th ed.) Citation

Prague, Cary N., and James E. Hammitt. Programming with DBase II. Blue Ridge: Tab Books, 1984.

MLA (8th ed.) Citation

Prague, Cary N., and James E. Hammitt. Programming with DBase II. Tab Books, 1984.