APA način citiranja

Barrows, C. W., & Powers, T. F. (2015). Introduction to the hospitality industry. John Wiley & Sons.

Čikaški stil citiranja

Barrows, Clayton W., i Thomas F. Powers. Introduction to the Hospitality Industry. John Wiley & Sons, 2015.

MLA način citiranja

Barrows, Clayton W., i Thomas F. Powers. Introduction to the Hospitality Industry. John Wiley & Sons, 2015.