APA
Gillingham J., . (2003). European Integration 1950 - 2003: Superstate or New Market Economy?. Cambridge: Cambridge University Press.
Chicago
Gillingham John, . 2003. European Integration 1950 - 2003: Superstate or New Market Economy?. Cambridge: Cambridge University Press.
Harvard
Gillingham J., . (2003). European Integration 1950 - 2003: Superstate or New Market Economy?. Cambridge: Cambridge University Press.
MLA
Gillingham John, . European Integration 1950 - 2003: Superstate or New Market Economy?. Cambridge: Cambridge University Press. 2003.