Παραπομπή APA

European Commission. (2003). Regions: Statistical yearbook 2003. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. Regions: Statistical Yearbook 2003. Luxembourg: Office for Official Publications of the European Communities, 2003.

Παραπομπή MLA

European Commission. Regions: Statistical Yearbook 2003. Luxembourg: Office for Official Publications of the European Communities, 2003.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.