1. Altunel E (1994) Active tectonics and the evolution of Quaternary travertines at Pamukkale, Western Turkey. PhD thesis, University of Bristol (UK), 236 p
2. Altunel E, Hancock PL (1993a). Active fissuring, faulting and travertine deposition at Pamukkale (W Turkey). In: Stewart IS, Vita-Finzi C, Owen LA (eds) Neotectonics and active faulting. Zeitschrift fur geomorfologie supply, vol 94, 285–302
3. Altunel E, Hancock PL (1993b) Morphological features and tectonic setting of Quaternary travertines at Pamukkale, Western Turkey. Geol J 28:335–346
4. Bean G (1971) Turkey beyond the Maeander. Ernest Benn, London, 276 p
5. D’Andria F (1987) Background of Hierapolis: geography and topography. Hierapolis di Frigia 1957–1987. Fabbri, Turin