APA (7th ed.) Citation

Crass, J. (2009). Language contact and language change in Ethiopia. Köppe.

Chicago Style (17th ed.) Citation

Crass, Joachim. Language Contact and Language Change in Ethiopia. Köln: Köppe, 2009.

MLA (9th ed.) Citation

Crass, Joachim. Language Contact and Language Change in Ethiopia. Köppe, 2009.

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