Centre for Contemporary European Studies & Joy, C. (1978). The European Parliament: Sovereignty and direct elections. Centre for Contemporary Europ. Studies.
Citazione stile Chigago Style (17a edizione)Centre for Contemporary European Studies e Colin Joy. The European Parliament: Sovereignty and Direct Elections. [Brighton]: Centre for Contemporary Europ. Studies, 1978.
Citatione MLA (9a ed.)Centre for Contemporary European Studies e Colin Joy. The European Parliament: Sovereignty and Direct Elections. Centre for Contemporary Europ. Studies, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.