Lane, H. E., & Van Hartesvelt, M. (1983). Essentials of hospitality administration. Reston.
Lua i Stíl Chicago (17ú heag.)Lane, Harold E., agus Mark Van Hartesvelt. Essentials of Hospitality Administration. Reston, Va: Reston, 1983.
Lua MLA (9ú heag.)Lane, Harold E., agus Mark Van Hartesvelt. Essentials of Hospitality Administration. Reston, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.