Cita APA (7th ed.)

Borchardt, K. (1995). European integration: The origins, growth of the European Union (4th ed.). Office for Official Publications of the European Communities.

Cita Chicago (17th ed.)

Borchardt, Klaus-Dieter. European Integration: The Origins, Growth of the European Union. 4th ed. Luxembourg: Office for Official Publications of the European Communities, 1995.

Cita MLA (9th ed.)

Borchardt, Klaus-Dieter. European Integration: The Origins, Growth of the European Union. 4th ed. Office for Official Publications of the European Communities, 1995.