APA (7th ed.) Citation

Imwalle, C. (2013). Bilingualer Geographieunterricht. Friedrich[u.a.

Chicago Style (17th ed.) Citation

Imwalle, Claudia. Bilingualer Geographieunterricht. Seelze [u.a.]: Friedrich[u.a, 2013.

MLA (9th ed.) Citation

Imwalle, Claudia. Bilingualer Geographieunterricht. Friedrich[u.a, 2013.

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