Roday, S., Biwal, A., & Joshi, V. (2009). Tourism: Operations and management. Oxford University Press.
Čikaški stil citiranjaRoday, Sunetra, Archana Biwal, i Vandana Joshi. Tourism: Operations and Management. New Delhi: Oxford University Press, 2009.
MLA način citiranjaRoday, Sunetra, et al. Tourism: Operations and Management. Oxford University Press, 2009.
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