Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, & Vasileiou, G. (2007). The accession story: The EU from fifteen to twenty-five countries. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, και Giōrgos Vasileiou. The Accession Story: The EU from Fifteen to Twenty-five Countries. Oxford ; New York: Oxford University Press, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, και Giōrgos Vasileiou. The Accession Story: The EU from Fifteen to Twenty-five Countries. Oxford University Press, 2007.