APA-referens (7:e uppl.)
Boniface, P., & Fowler, P. (1981). Hotels and restaurants, 1830 to the present day. Royal Comm. on Historical Monuments England, Her Majesty's Stationery Off.
Chicago-referens (17:e uppl.)
Boniface, Priscilla, och Peter Fowler. Hotels and Restaurants, 1830 to the Present Day. London: Royal Comm. on Historical Monuments England, Her Majesty's Stationery Off, 1981.
MLA-referens (9:e uppl.)
Boniface, Priscilla, och Peter Fowler. Hotels and Restaurants, 1830 to the Present Day. Royal Comm. on Historical Monuments England, Her Majesty's Stationery Off, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.