Παραπομπή APA

European Commission. (1999). Aiuto, assessment of innovative urban transport options. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. Aiuto, Assessment of Innovative Urban Transport Options. Luxembourg: Office for Official Publications of the European Communities, 1999.

Παραπομπή MLA

European Commission. Aiuto, Assessment of Innovative Urban Transport Options. Luxembourg: Office for Official Publications of the European Communities, 1999.

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