Mengkulo, H. A. (2011). Cara Mudah Menguasai Visual Basic 6.0. PT Alex Media Komputindo.
Chicago Style (17th ed.) CitationMengkulo, Hengky Alexander. Cara Mudah Menguasai Visual Basic 6.0. PT Alex Media Komputindo, 2011.
MLA (8th ed.) CitationMengkulo, Hengky Alexander. Cara Mudah Menguasai Visual Basic 6.0. PT Alex Media Komputindo, 2011.
Warning: These citations may not always be 100% accurate.