Hayes, D. K., & Miller, A. (2011). Revenue management for the hospitality industry. Wiley.
Lua i Stíl Chicago (17ú heag.)Hayes, David K., agus Allisha Miller. Revenue Management for the Hospitality Industry. Hoboken, New Jersey: Wiley, 2011.
Lua MLA (9ú heag.)Hayes, David K., agus Allisha Miller. Revenue Management for the Hospitality Industry. Wiley, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.