APA (7th ed.) Citation

Witt, A. (2014). Sprachverfall?: Dynamik - Wandel - Variation. De Gruyter.

Chicago Style (17th ed.) Citation

Witt, Andreas. Sprachverfall?: Dynamik - Wandel - Variation. Berlin: De Gruyter, 2014.

MLA (9th ed.) Citation

Witt, Andreas. Sprachverfall?: Dynamik - Wandel - Variation. De Gruyter, 2014.

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