1. Aktas, G., Robertson, A.H.F., 1984. The Maden complex, SE Turkey: Evolution of a Neotethyan active margin. In: Dixon, J.E., Robertson, A.H.F. (Eds.), The Geological Evolution of the Eastern Mediterranean. Spec. Publ. Geol. Soc. London 17, pp. 375–402.
2. Altunsoy, M., 1993. Karacaören (Imranli)–Diktas (Divrigi) yöresi Tersiyer çökellerinin sedimanter petroloji, petrol anakayasi ve organik fasiyes özelliklerinin incelenmesi. C.Ü. Fen Bilimleri Ens., Ph.D. thesis, 278 pp. (in Turkish).
3. Sivas–Zara–Beypinari Bölgesinin jeolojisi;Artan;MTA Derg.,1971
4. Plate tectonics, organic matter and basin evaluation (Abstr.);Barker;AAPG Bull.,1978
5. Blumenthal, M., 1937. Kangal ile Divrigi arasindaki mintikada baslica jeolojik hatlar. MTA Rep. No. 568, unpublished (in Turkish).