Henig, S. (2002). The Uniting of Europe: from consolidation to: Enlargement. Routledge.
Citazione stile Chigago Style (17a edizione)Henig, Stanley. The Uniting of Europe: From Consolidation to: Enlargement. London: Routledge, 2002.
Citatione MLA (9a ed.)Henig, Stanley. The Uniting of Europe: From Consolidation to: Enlargement. Routledge, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.