Παραπομπή σε μορφή APA (7η εκδ.)

Hönekopp, E. (2001). Economic and Labour Market Development and International Migration - Czech Republic, Poland, Germany -.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hönekopp, Elmar. Economic and Labour Market Development and International Migration - Czech Republic, Poland, Germany -. Nürnberg, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hönekopp, Elmar. Economic and Labour Market Development and International Migration - Czech Republic, Poland, Germany -. 2001.