SpringerLink (Online service), Pehrson, L., Oxelheim, L., & Gustavsson, S. (2009). How Unified Is the European Union?: European Integration Between Visions and Popular Legitimacy. Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Lars Pehrson, Lars Oxelheim, and Sverker Gustavsson. How Unified Is the European Union?: European Integration Between Visions and Popular Legitimacy. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.
MLA (8th ed.) CitationSpringerLink (Online service), et al. How Unified Is the European Union?: European Integration Between Visions and Popular Legitimacy. Springer Berlin Heidelberg, 2009.
Warning: These citations may not always be 100% accurate.