Citazione Stile APA (7a Edizione)

Carrabis J-D Joseph-David. (1987). dBase III PLUS: The Complete Reference. California, Osborne McGraw-Hill, 1987.

Citazione stile Chigago Style (17a edizione)

Carrabis J-D Joseph-David. DBase III PLUS: The Complete Reference. California, Osborne McGraw-Hill, 1987, 1987.

Citatione MLA (9a ed.)

Carrabis J-D Joseph-David. DBase III PLUS: The Complete Reference. California, Osborne McGraw-Hill, 1987, 1987.