Clifton, D. (2023). Hospitality security: Managing security in today's hotel, lodging, entertainment and tourism environment (Second edition.). CRC Press.
Čikaški stil citiranja (17. izdanje)Clifton, Darrell. Hospitality Security: Managing Security in Today's Hotel, Lodging, Entertainment and Tourism Environment. Second edition. Boca Raton, FL: CRC Press, 2023.
MLA način citiranja (9. izdanje)Clifton, Darrell. Hospitality Security: Managing Security in Today's Hotel, Lodging, Entertainment and Tourism Environment. Second edition. CRC Press, 2023.
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