APA (7th ed.) Citation

(2009). Describing and modeling variation in grammar. de Gruyter. https://doi.org/10.1515/9783110216097

Chicago Style (17th ed.) Citation

Describing and Modeling Variation in Grammar. Berlin: de Gruyter, 2009. https://doi.org/10.1515/9783110216097.

MLA (9th ed.) Citation

Describing and Modeling Variation in Grammar. de Gruyter, 2009. https://doi.org/10.1515/9783110216097.