APA

Weiler J H H,, . (1999). The constitution of Europe : Do the new clothes have an emperor and other essays on European integration. Cambridge: Cambridge University Press.

Chicago

Weiler J H H,, . 1999. The constitution of Europe : Do the new clothes have an emperor and other essays on European integration. Cambridge: Cambridge University Press.

Harvard

Weiler J H H,, . (1999). The constitution of Europe : Do the new clothes have an emperor and other essays on European integration. Cambridge: Cambridge University Press.

MLA

Weiler J H H,, . The constitution of Europe : Do the new clothes have an emperor and other essays on European integration. Cambridge: Cambridge University Press. 1999.