Cita APA (7a ed.)

Niebuhr, A. (2002). Spatial Dependence of Regional Unemployment in the European Union.

Cita Chicago Style (17a ed.)

Niebuhr, Annekatrin. Spatial Dependence of Regional Unemployment in the European Union. Hamburg, 2002.

Cita MLA (8a ed.)

Niebuhr, Annekatrin. Spatial Dependence of Regional Unemployment in the European Union. 2002.