Cita APA (7a ed.)

Charte Ojeda, F. (2001). Visual Basic 6. Anaya Multimedia.

Cita Chicago Style (17a ed.)

Charte Ojeda, Francisco. Visual Basic 6. Madrid: Anaya Multimedia, 2001.

Cita MLA (9a ed.)

Charte Ojeda, Francisco. Visual Basic 6. Anaya Multimedia, 2001.