Intelligent Virtual Agents

MLA

Ruttkay, Zsófia, et al. Intelligent Virtual Agents. Springer Berlin Heidelberg, 2009.

APA

Ruttkay, Z., Kanade, T., Kipp, M., Nijholt, A., & Vilhjálmsson, H. Högni. (2009). Intelligent Virtual Agents. Springer Berlin Heidelberg.

Chicago

Ruttkay, Zsófia, Takeo Kanade, Michael Kipp, Anton Nijholt, and Hannes Högni Vilhjálmsson. Intelligent Virtual Agents. : Springer Berlin Heidelberg, 2009.