Παραπομπή APA

European Commission. (1996). Modelling of urban transport. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. Modelling of Urban Transport. Luxembourg: Office for Official Publications of the European Communities, 1996.

Παραπομπή MLA

European Commission. Modelling of Urban Transport. Luxembourg: Office for Official Publications of the European Communities, 1996.

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