Παραπομπή APA

European Commission. (1997). Working time: Research and development 1995-1997. Luxembourg: Office for the Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. Working Time: Research and Development 1995-1997. Luxembourg: Office for the Official Publications of the European Communities, 1997.

Παραπομπή MLA

European Commission. Working Time: Research and Development 1995-1997. Luxembourg: Office for the Official Publications of the European Communities, 1997.

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