Jones, E. (1988). dBase III plus: Power user's guide. Osborne/McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Jones, Edward. DBase III Plus: Power User's Guide. Berkeley, Calif: Osborne/McGraw-Hill, 1988.
Lua MLA (9ú heag.)Jones, Edward. DBase III Plus: Power User's Guide. Osborne/McGraw-Hill, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.