Παραπομπή APA

Bodvarsson, O. B., & Berg, H. V. d. (2009). Economics of immigration: Theory and policy. Springer.

Παραπομπή Chicago Style

Bodvarsson, Orn B., και Hendrik Van den Berg. Economics of Immigration: Theory and Policy. Berlin: Springer, 2009.

Παραπομπή MLA

Bodvarsson, Orn B., και Hendrik Van den Berg. Economics of Immigration: Theory and Policy. Springer, 2009.