APA (7th ed.) Citation

Dimroth, C., & Jordens, P. (2009). Functional categories in learner language. Mouton de Gruyter.

Chicago Style (17th ed.) Citation

Dimroth, Christine, and Peter Jordens. Functional Categories in Learner Language. Berlin ; New York: Mouton de Gruyter, 2009.

MLA (8th ed.) Citation

Dimroth, Christine, and Peter Jordens. Functional Categories in Learner Language. Mouton de Gruyter, 2009.

Warning: These citations may not always be 100% accurate.