Cita APA (7a ed.)

Inglada, V. (2006). Liberalisation and efficiency in international air transport. [s.n.].

Cita Chicago Style (17a ed.)

Inglada, Vicente. Liberalisation and Efficiency in International Air Transport. [S.l.]: [s.n.], 2006.

Cita MLA (9a ed.)

Inglada, Vicente. Liberalisation and Efficiency in International Air Transport. [s.n.], 2006.