Formal Grammar

MLA

Groote, Philippe, et al. Formal Grammar. Springer Berlin Heidelberg, 2011.

APA

Groote, P., Egg, M., Kallmeyer, L., & Kanade, T. (2011). Formal Grammar. Springer Berlin Heidelberg.

Chicago

Groote, Philippe, Markus Egg, Laura Kallmeyer, and Takeo Kanade. Formal Grammar. : Springer Berlin Heidelberg, 2011.