APA-referens (7:e uppl.)

JONES EDWAR. (1988). USING DBASE III PLUS. OSBORNE MCGRAW-HILL.

Chicago-referens (17:e uppl.)

JONES EDWAR. USING DBASE III PLUS. BERKELY CALIFORNIA: OSBORNE MCGRAW-HILL, 1988.

MLA-referens (9:e uppl.)

JONES EDWAR. USING DBASE III PLUS. OSBORNE MCGRAW-HILL, 1988.