(2013). IE Business Cases. Collision Course: ETS and the Global Airline Industry. Instituto de Empresa SL.
Chicago Style (17th ed.) CitationIE Business Cases. Collision Course: ETS and the Global Airline Industry. [S.l.]: Instituto de Empresa SL, 2013.
MLA (9th ed.) CitationIE Business Cases. Collision Course: ETS and the Global Airline Industry. Instituto de Empresa SL, 2013.
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