Cita APA (7th ed.)

(2013). IE Business Cases. Collision Course: ETS and the Global Airline Industry. Instituto de Empresa SL.

Cita Chicago (17th ed.)

IE Business Cases. Collision Course: ETS and the Global Airline Industry. [S.l.]: Instituto de Empresa SL, 2013.

Cita MLA (9th ed.)

IE Business Cases. Collision Course: ETS and the Global Airline Industry. Instituto de Empresa SL, 2013.