Intelligent Virtual Agents

MLA

Prendinger, Helmut, et al. Intelligent Virtual Agents. Springer Berlin Heidelberg, 2008.

APA

Prendinger, H., Ishizuka, M., Lester, J., & Siekmann, J. (2008). Intelligent Virtual Agents. Springer Berlin Heidelberg.

Chicago

Prendinger, Helmut, Mitsuru Ishizuka, James Lester, and Jörg Siekmann. Intelligent Virtual Agents. : Springer Berlin Heidelberg, 2008.