APA (7th ed.) Zitazioa

International ITF/OECD Symposium on Transport Economics and Policy Berlin, Germany, International Transport Forum, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2008). 17th International ITF/OECD Symposium on Transport Economics and Policy: Benefiting from globalisation : transport sector contribution and policy challenges : introductory reports and summary of discussion : 25-27 October 2006, Berlin. OECD/ITF.

Chicago Style (17th ed.) Zitazioa

International ITF/OECD Symposium on Transport Economics and Policy Berlin, Germany, International Transport Forum, Organisation for Economic Co-operation and Development, eta ProQuest (Firm). 17th International ITF/OECD Symposium on Transport Economics and Policy: Benefiting from Globalisation : Transport Sector Contribution and Policy Challenges : Introductory Reports and Summary of Discussion : 25-27 October 2006, Berlin. Paris: OECD/ITF, 2008.

MLA (9th ed.) Zitazioa

International ITF/OECD Symposium on Transport Economics and Policy Berlin, Germany, et al. 17th International ITF/OECD Symposium on Transport Economics and Policy: Benefiting from Globalisation : Transport Sector Contribution and Policy Challenges : Introductory Reports and Summary of Discussion : 25-27 October 2006, Berlin. OECD/ITF, 2008.