MLA

Ibarra, Oscar H, et al. Developments In Language Theory. Springer Berlin / Heidelberg, 2006.

APA

Ibarra, O. H, Dang, Z., Kanade, T., & Kittler, J. (2006). Developments in Language Theory. Springer Berlin / Heidelberg.

Chicago

Ibarra, Oscar H., Zhe Dang, Takeo Kanade, and Josef Kittler. Developments In Language Theory. : Springer Berlin / Heidelberg, 2006.