Sharpley, R. (2011). The Study of tourism: Past trends and future directions. Routledge.
Citación estilo ChicagoSharpley, Richard. The Study of Tourism: Past Trends and Future Directions. London: Routledge, 2011.
Cita MLASharpley, Richard. The Study of Tourism: Past Trends and Future Directions. Routledge, 2011.
Warning: These citations may not always be 100% accurate.