MLA

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

APA

Dirk Ifenthaler, D. Ifenthaler, Ifenthaler, D., Pirnay-Dummer, P., & Seel, N. M. (2010). Computer-Based Diagnostics and Systematic Analysis of Knowledge. Springer US.

Chicago

Dirk Ifenthaler, Dirk Ifenthaler, Pablo Pirnay-Dummer, and Norbert M Seel. Computer-Based Diagnostics and Systematic Analysis of Knowledge. : Springer US, 2010.