Cita APA (7a ed.)

Beam, G. (1987). Clipper dBase: Compiler applications. Tab Books.

Cita Chicago Style (17a ed.)

Beam, Gary. Clipper DBase: Compiler Applications. Blue Ridge Summit, PA: Tab Books, 1987.

Cita MLA (9a ed.)

Beam, Gary. Clipper DBase: Compiler Applications. Tab Books, 1987.