APA (7th ed.) Citation

Heni, M., & Beckermann, A. (2006). Open source game development: QT games for KDE, PDAs, and Windows. Charles River Media.

Chicago Style (17th ed.) Citation

Heni, Martin, and Andreas Beckermann. Open Source Game Development: QT Games for KDE, PDAs, and Windows. Hingham, Mass: Charles River Media, 2006.

MLA (8th ed.) Citation

Heni, Martin, and Andreas Beckermann. Open Source Game Development: QT Games for KDE, PDAs, and Windows. Charles River Media, 2006.