APA (7th ed.) Citation

Pirker, J., Riffnaller-Schiefer, M., Guetl, C., & -. (2014). Motivational Active Learning - Engaging University Students in Computer Science Education. Association for Computing Machinery (ACM).

Chicago Style (17th ed.) Citation

Pirker, J., M. Riffnaller-Schiefer, Christian Guetl, and -. Motivational Active Learning - Engaging University Students in Computer Science Education. Association for Computing Machinery (ACM), 2014.

MLA (9th ed.) Citation

Pirker, J., et al. Motivational Active Learning - Engaging University Students in Computer Science Education. Association for Computing Machinery (ACM), 2014.