Παραπομπή σε μορφή APA (7η εκδ.)

Crespo, A. M. (2001). European Ombudsman and national ombudsmen or similar bodies: Comparative tables. Office of the Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Crespo, Allen Marilia. European Ombudsman and National Ombudsmen or Similar Bodies: Comparative Tables. Luxemburg: Office of the Official Publications of the European Communities, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Crespo, Allen Marilia. European Ombudsman and National Ombudsmen or Similar Bodies: Comparative Tables. Office of the Official Publications of the European Communities, 2001.