APA (7th ed.) Citation

Koskensalo, A. (2012). Language: Competence, change, contact = Sprache. Lit.

Chicago Style (17th ed.) Citation

Koskensalo, Annikki. Language: Competence, Change, Contact = Sprache. Berlin [u.a.]: Lit, 2012.

MLA (9th ed.) Citation

Koskensalo, Annikki. Language: Competence, Change, Contact = Sprache. Lit, 2012.