APA (7th ed.) Citation

Fleischhauer-Helfer, J. (2016). Degree Gradation of Verbs. düsseldorf university press.

Chicago Style (17th ed.) Citation

Fleischhauer-Helfer, Jens. Degree Gradation of Verbs. Düsseldorf: düsseldorf university press, 2016.

MLA (9th ed.) Citation

Fleischhauer-Helfer, Jens. Degree Gradation of Verbs. düsseldorf university press, 2016.

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