Não informado. (2012). Cornell Hotel and Restaurant Administration Quarterly. Cornell University, School of Hotel Administration.
Lua i Stíl Chicago (17ú heag.)Não informado. Cornell Hotel and Restaurant Administration Quarterly. New York: Cornell University, School of Hotel Administration, 2012.
Lua MLA (8ú heag.)Não informado. Cornell Hotel and Restaurant Administration Quarterly. Cornell University, School of Hotel Administration, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.