APA-čujuhus (7. p.)
Sheela, A. M. (2002). Economics of hotel management. New Age International (P) Ltd..
Chicago-čujuhus (17. p.)
Sheela, A. M. Economics of Hotel Management. New Delhi: New Age International (P) Ltd., 2002.
MLA-čujuhus (9. p.)
Sheela, A. M. Economics of Hotel Management. New Age International (P) Ltd., 2002.
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