APA (7th ed.) Citation

Ifenthaler, D., Pirnay-Dummer, P., & Seel, N. (2010). Computer-based diagnostics and systematic analysis of knowledge.

Chicago Style (17th ed.) Citation

Ifenthaler, Dirk, P. Pirnay-Dummer, and N. Seel. Computer-based Diagnostics and Systematic Analysis of Knowledge. 2010.

MLA (9th ed.) Citation

Ifenthaler, Dirk, et al. Computer-based Diagnostics and Systematic Analysis of Knowledge. 2010.