Παραπομπή APA
European Commission. (2000). Useful facts in relation to the personal protective equipment (PPE) Directive 89/686/EEC. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Useful Facts in Relation to the Personal Protective Equipment (PPE) Directive 89/686/EEC. Luxembourg: Office for Official Publications of the European Communities, 2000.
Παραπομπή MLAEuropean Commission. Useful Facts in Relation to the Personal Protective Equipment (PPE) Directive 89/686/EEC. Luxembourg: Office for Official Publications of the European Communities, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.