International Transport Forum, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2009). Evolution des transports. OCDE.
Chicago-čujuhus (17. p.)International Transport Forum, Organisation for Economic Co-operation and Development, juo ProQuest (Firm). Evolution Des Transports. Paris: OCDE, 2009.
MLA-čujuhus (9. p.)International Transport Forum, et al. Evolution Des Transports. OCDE, 2009.
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