Παραπομπή σε μορφή APA (7η εκδ.)

Lehmer, F. (2009). Interregional wage differentials and the effects of regional mobility on earnings of workers in Germany. wbv.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lehmer, Florian. Interregional Wage Differentials and the Effects of Regional Mobility on Earnings of Workers in Germany. Bielefeld: wbv, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lehmer, Florian. Interregional Wage Differentials and the Effects of Regional Mobility on Earnings of Workers in Germany. wbv, 2009.