APA (7th ed.) Zitazioa

Blair, A. (1999). The Longman companion to the European Union since 1945. Longman.

Chicago Style (17th ed.) Zitazioa

Blair, Alasdair. The Longman Companion to the European Union Since 1945. New York: Longman, 1999.

MLA (9th ed.) Zitazioa

Blair, Alasdair. The Longman Companion to the European Union Since 1945. Longman, 1999.