Παραπομπή σε μορφή APA (7η εκδ.)

Fayos Solá, E. (2014). Tourism as an instrument for development: A theoretical and practical study. Emerald.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fayos Solá, Eduardo. Tourism as an Instrument for Development: A Theoretical and Practical Study. Bingley, U.K.: Emerald, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fayos Solá, Eduardo. Tourism as an Instrument for Development: A Theoretical and Practical Study. Emerald, 2014.