International Association of Hotel Managers Schools. (2017). International Journal of Hospitality Management. Elsevier Science.
Chicago-referens (17:e uppl.)International Association of Hotel Managers Schools. International Journal of Hospitality Management. Amsterdam: Elsevier Science, 2017.
MLA-referens (8:e uppl.)International Association of Hotel Managers Schools. International Journal of Hospitality Management. Elsevier Science, 2017.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.