Sander, N. (2014). Internal Migration in Germany, 1995-2010: New Insights into East-West Migration and Re-urbanisation. Comparative Population Studies.
Chicago (17e ed.) BronvermeldingSander, Nikola. "Internal Migration in Germany, 1995-2010: New Insights into East-West Migration and Re-urbanisation." Comparative Population Studies 2014.
MLA (8e ed.) BronvermeldingSander, Nikola. "Internal Migration in Germany, 1995-2010: New Insights into East-West Migration and Re-urbanisation." Comparative Population Studies, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.