Cournoyer, N. G., Marshall, A. G., & Morris, K. L. (1999). Hotel, restaurant, and travel law: A preventive approach (5th ed.). Delmar Publishers.
Lua i Stíl Chicago (17ú heag.)Cournoyer, Norman G., Anthony G. Marshall, agus Karen L. Morris. Hotel, Restaurant, and Travel Law: A Preventive Approach. 5th ed. Albany, N.Y: Delmar Publishers, 1999.
Lua MLA (9ú heag.)Cournoyer, Norman G., et al. Hotel, Restaurant, and Travel Law: A Preventive Approach. 5th ed. Delmar Publishers, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.