Παραπομπή σε μορφή APA (7η εκδ.)

Guild, E. (2004). The legal elements of European identity: EU citizenship and migration law. Kluwer Law International.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Guild, Elspeth. The Legal Elements of European Identity: EU Citizenship and Migration Law. The Hague: Kluwer Law International, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Guild, Elspeth. The Legal Elements of European Identity: EU Citizenship and Migration Law. Kluwer Law International, 2004.