APA (7th ed.) Citation

Raffelhüschen, B. (1991). Labor migration in Germany after unification.

Chicago Style (17th ed.) Citation

Raffelhüschen, Bernd. Labor Migration in Germany After Unification. Kiel, 1991.

MLA (9th ed.) Citation

Raffelhüschen, Bernd. Labor Migration in Germany After Unification. 1991.

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