Cita APA (7a ed.)

Planet, L. (2011). Discover spain: Spain travel guide book featuring barcelona and madrid (2.).

Cita Chicago Style (17a ed.)

Planet, Lonely. Discover Spain: Spain Travel Guide Book Featuring Barcelona and Madrid. 2. 2011.

Cita MLA (8a ed.)

Planet, Lonely. Discover Spain: Spain Travel Guide Book Featuring Barcelona and Madrid. 2. 2011.

Precaución: Estas citas no son 100% exactas.