Παραπομπή APA

Petroutsos, E. (2009). Mastering Visual basic 6. Wiley India.

Παραπομπή Chicago Style

Petroutsos, Evangelos. Mastering Visual Basic 6. New Delhi: Wiley India, 2009.

Παραπομπή MLA

Petroutsos, Evangelos. Mastering Visual Basic 6. Wiley India, 2009.