Khirbet ed-Deirat; Kh. ed-Deirât; Kh. ed-Derat; Ch. ed-Dērāt; Kh. ed-Deirāt

Robinson, E. and Smith, E., "Khirbet ed-Deirat; Kh. ed-Deirât; Kh. ed-Derat; Ch. ed-Dērāt; Kh. ed-Deirāt", in: Biblical Researches in Palestine, Mount Sinai and Arabia Petraea. A Journal of Travels in the Year 1838 II, London, 1841: 201.
https://archive.org/stream/biblicalresearc00smitgoog#page/n223/mode/2up/search/deirat