MLA

Barkaoui, Kamel, et al. Theoretical Aspects of Computing - Ictac 2006. Springer Berlin Heidelberg, 2006.

APA

Barkaoui, K., Cavalcanti, A., Cerone, A., & Kanade, T. (2006). Theoretical Aspects of Computing - ICTAC 2006. Springer Berlin Heidelberg.

Chicago

Barkaoui, Kamel, Ana Cavalcanti, Antonio Cerone, and Takeo Kanade. Theoretical Aspects of Computing - ICTAC 2006. : Springer Berlin Heidelberg, 2006.