APA (7th ed.) Citation

Mengkulo, H. A. (2011). Cara Mudah Menguasai Visual Basic 6.0. PT Alex Media Komputindo.

Chicago Style (17th ed.) Citation

Mengkulo, Hengky Alexander. Cara Mudah Menguasai Visual Basic 6.0. PT Alex Media Komputindo, 2011.

MLA (8th ed.) Citation

Mengkulo, Hengky Alexander. Cara Mudah Menguasai Visual Basic 6.0. PT Alex Media Komputindo, 2011.

Warning: These citations may not always be 100% accurate.