Braunmüller, K., Höder, S., & Kühl, K. H. (2014). Stability and divergence in language contact: Factors and mechanisms. John Benjamins Publishing Company.

Braunmüller, Kurt, Steffen Höder, and Karoline H. Kühl. Stability and Divergence in Language Contact: Factors and Mechanisms. Amsterdam ; Philadelphia: John Benjamins Publishing Company, 2014.

Braunmüller, Kurt, et al. Stability and Divergence in Language Contact: Factors and Mechanisms. John Benjamins Publishing Company, 2014.