Stabler, M., Papatheodorou, A., & Sinclair, M. T. (2010). Economics of tourism (2nd ed.). Routledge.
Chicago Style aipamenaStabler, Mike, Andreas Papatheodorou, and M. Thea Sinclair. Economics of Tourism. 2nd ed. New York: Routledge, 2010.
MLA aipamenaStabler, Mike, et al. Economics of Tourism. 2nd ed. Routledge, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.