Παραπομπή APA

European Commission. (1993). CORINAIR Working Group on Emission Factors for calculating 1990 emission from road traffic. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. CORINAIR Working Group On Emission Factors for Calculating 1990 Emission From Road Traffic. Luxembourg: Office for Official Publications of the European Communities, 1993.

Παραπομπή MLA

European Commission. CORINAIR Working Group On Emission Factors for Calculating 1990 Emission From Road Traffic. Luxembourg: Office for Official Publications of the European Communities, 1993.

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