APA-referens (7:e uppl.)

Brenzel, H. (2018). Economic integration of migrants in Germany. wbv.

Chicago-referens (17:e uppl.)

Brenzel, Hanna. Economic Integration of Migrants in Germany. Bielefeld: wbv, 2018.

MLA-referens (8:e uppl.)

Brenzel, Hanna. Economic Integration of Migrants in Germany. wbv, 2018.