APA-ийн эшлэл(7 дахь хэвлэлт)
International ITF/OECD Symposium on Transport Economics and Policy Madrid, Spain, International Transport Forum, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2010). The future for interurban passenger transport: Bringing citizens closer together : 18th International Symposium on Transport Economics and Policy, 16-18 November 2009, Madrid. OECD/ITF.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
International ITF/OECD Symposium on Transport Economics and Policy Madrid, Spain, International Transport Forum, Organisation for Economic Co-operation and Development, ба ProQuest (Firm). The Future for Interurban Passenger Transport: Bringing Citizens Closer Together : 18th International Symposium on Transport Economics and Policy, 16-18 November 2009, Madrid. [Paris]: OECD/ITF, 2010.
MLA -ийн эшлэл (9 дэх хэвлэлт)
International ITF/OECD Symposium on Transport Economics and Policy Madrid, Spain, et al. The Future for Interurban Passenger Transport: Bringing Citizens Closer Together : 18th International Symposium on Transport Economics and Policy, 16-18 November 2009, Madrid. OECD/ITF, 2010.
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