BEAM GARY. (1988). CLIPPER DBASE COMPILER APPLICATIONS DBASE IIIAND DBASE III PLUS. BPB PUBLICATIONS.
Citazione stile Chigago Style (17a edizione)BEAM GARY. CLIPPER DBASE COMPILER APPLICATIONS DBASE IIIAND DBASE III PLUS. DELHI: BPB PUBLICATIONS, 1988.
Citatione MLA (9a ed.)BEAM GARY. CLIPPER DBASE COMPILER APPLICATIONS DBASE IIIAND DBASE III PLUS. BPB PUBLICATIONS, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.