APA

Anselmann C., Krämer H., . (2014). The evolution of income differences in Germany. : .

Chicago

Anselmann Christina, Krämer Hagen, . 2014. The evolution of income differences in Germany. : .

Harvard

Anselmann C., Krämer H., . (2014). The evolution of income differences in Germany. : .

MLA

Anselmann Christina, Krämer Hagen, . The evolution of income differences in Germany. : . 2014.