Citazione Stile APA (7a Edizione)

Henig, S. (2002). The Uniting of Europe: From consolidation to enlargement (2nd ed.). Routledge.

Citazione stile Chigago Style (17a edizione)

Henig, Stanley. The Uniting of Europe: From Consolidation to Enlargement. 2nd ed. London: Routledge, 2002.

Citatione MLA (9a ed.)

Henig, Stanley. The Uniting of Europe: From Consolidation to Enlargement. 2nd ed. Routledge, 2002.