Barth, S. C., & Hayes, D. K. (2001). Hospitality law: Managing legal issues in the hospitality industry. New York: Wiley.
استشهاد بنمط شيكاغوBarth, Stephen C., و David K. Hayes. Hospitality Law: Managing Legal Issues in the Hospitality Industry. New York: Wiley, 2001.
MLA استشهادBarth, Stephen C., و David K. Hayes. Hospitality Law: Managing Legal Issues in the Hospitality Industry. New York: Wiley, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.