APA (7th ed.) Citation

Zifonun, G., Lang, E., & Zifonun, G. (1996). Deutsch - Typologisch. De Gruyter.

Chicago Style (17th ed.) Citation

Zifonun, Gisela, Ewald Lang, and Gisela Zifonun. Deutsch - Typologisch. Berlin ; Boston: De Gruyter, 1996.

MLA (9th ed.) Citation

Zifonun, Gisela, et al. Deutsch - Typologisch. De Gruyter, 1996.