Παραπομπή σε μορφή APA (7η εκδ.)

Willem, M. (2004). Cedefop historical archives: First deposit ceremony. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Willem, Marc. Cedefop Historical Archives: First Deposit Ceremony. Luxembourg: Office for Official Publications of the European Communities, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Willem, Marc. Cedefop Historical Archives: First Deposit Ceremony. Office for Official Publications of the European Communities, 2004.