MLA

Hofman, and Michał Skrzypczak. Developments In Language Theory. Springer International Publishing, 2019.

APA

Hofman, H., & Skrzypczak, M. (2019). Developments in Language Theory. Springer International Publishing.

Chicago

Hofman, and Michał Skrzypczak. Developments In Language Theory. : Springer International Publishing, 2019.