APA

Weatherill S., Bernitz U., . (2005). The role of regions and sub-national actors in Europe. Portland (Oregon): Hart Publishing.

Chicago

Weatherill Stephen, Bernitz Ulf, . 2005. The role of regions and sub-national actors in Europe. Portland (Oregon): Hart Publishing.

Harvard

Weatherill S., Bernitz U., . (2005). The role of regions and sub-national actors in Europe. Portland (Oregon): Hart Publishing.

MLA

Weatherill Stephen, Bernitz Ulf, . The role of regions and sub-national actors in Europe. Portland (Oregon): Hart Publishing. 2005.