APA (7th ed.) Citation

Sociedad de Estudios Vascos (San Sebastián), Ezeizabarrena, X., & MacClancy, J. (2008). Sub-state entities and co-sovereignty within the EU. Eusko Ikaskuntza.

Chicago Style (17th ed.) Citation

Sociedad de Estudios Vascos (San Sebastián), Xabier Ezeizabarrena, and Jeremy MacClancy. Sub-state Entities and Co-sovereignty Within the EU. San Sebastian: Eusko Ikaskuntza, 2008.

MLA (9th ed.) Citation

Sociedad de Estudios Vascos (San Sebastián), et al. Sub-state Entities and Co-sovereignty Within the EU. Eusko Ikaskuntza, 2008.