APA način citiranja

Hudson, S., & Hudson, L. (2017). Marketing for tourism, hospitality & events (1st edition.). Sage.

Čikaški stil citiranja

Hudson, Simon, i Louise Hudson. Marketing for Tourism, Hospitality & Events. 1st edition. London: Sage, 2017.

MLA način citiranja

Hudson, Simon, i Louise Hudson. Marketing for Tourism, Hospitality & Events. 1st edition. Sage, 2017.