Cita APA (7a ed.)

Casanova Calvo, C., & Martínez Ribes, L. (2008). Sky Air, their way to the market.

Cita Chicago Style (17a ed.)

Casanova Calvo, Clara, y Lluís Martínez Ribes. Sky Air, Their Way to the Market. 2008.

Cita MLA (9a ed.)

Casanova Calvo, Clara, y Lluís Martínez Ribes. Sky Air, Their Way to the Market. 2008.