J. Garstang, О.R. Gurney. The Geography of the Hittite Empire. L., 1959 (Occasional Publications of the British Institute of Archaeology in Ankara. № 5)
J. Garstang, О.R. Gurney. The Geography of the Hittite Empire. L., 1959 (Occasional Publications of the British Institute of Archaeology in Ankara. № 5)