Dyfyniad APA

Zimmermann, K. F., Bonin, H., Fahr, R., & Hinte, H. (2007). Immigration policy and the labor market: The German experience and lessons for Europe. Springer-Verlag Berlin Heidelberg.

Dyfyniad Arddull Chicago

Zimmermann, Klaus F., Holger Bonin, Rene Fahr, and Holger Hinte. Immigration Policy and the Labor Market: The German Experience and Lessons for Europe. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.

Dyfyniad MLA

Zimmermann, Klaus F., et al. Immigration Policy and the Labor Market: The German Experience and Lessons for Europe. Springer-Verlag Berlin Heidelberg, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.