APA način citiranja

Sharpley, R. (2011). Study of tourism: Past trends & future directions. Routledge.

Čikaški stil citiranja

Sharpley, Richard. Study of Tourism: Past Trends & Future Directions. Oxon: Routledge, 2011.

MLA način citiranja

Sharpley, Richard. Study of Tourism: Past Trends & Future Directions. Routledge, 2011.