MLA

Gao, Yuan, et al. Developments In Language Theory. Springer Berlin Heidelberg, 2010.

APA

Gao, Y., Lu, H., Seki, S., & Yu, S. (2010). Developments in Language Theory. Springer Berlin Heidelberg.

Chicago

Gao, Yuan, Hanlin Lu, Shinnosuke Seki, and Sheng Yu. Developments In Language Theory. : Springer Berlin Heidelberg, 2010.