Cita APA (7a ed.)

Sbragia, A. (1992). The European Community after Maastricht. Univerty of Pittsburg.

Cita Chicago Style (17a ed.)

Sbragia, Alberta. The European Community After Maastricht. Pittsburgh: Univerty of Pittsburg, 1992.

Cita MLA (8a ed.)

Sbragia, Alberta. The European Community After Maastricht. Univerty of Pittsburg, 1992.