Cita APA (7th ed.)

Boyce, J. (1994). Understanding Visual Basic 3 for Windows. New Riders Pub..

Cita Chicago (17th ed.)

Boyce, Jim. Understanding Visual Basic 3 for Windows. Indianapolis, Ind.: New Riders Pub., 1994.

Cita MLA (8th ed.)

Boyce, Jim. Understanding Visual Basic 3 for Windows. New Riders Pub., 1994.