Baker, R. H. (1988). dBase III plus multiuser applications. TAB Books.
Cita Chicago (17th ed.)Baker, Richard H. DBase III Plus Multiuser Applications. Blue Ridge Summit, PA: TAB Books, 1988.
Cita MLA (8th ed.)Baker, Richard H. DBase III Plus Multiuser Applications. TAB Books, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.