Erksin Savas Güleç, Ayla Sevim, Cesur Pehlevan und Ferhat Kaya: A new great ape from the late Miocene of Turkey. In: Anthropological Science. Band 115, Nr. 2, 2007, S. 153–158, doi:10.1537/ase.070501.
Ayla Sevim-Erol, David R. Begun, Çilem Sönmez Sözer et al.: A new ape from Türkiye and the radiation of late Miocene hominines. In: Communications Biology. Band 6, Artikel Nr. 842, 2023, doi:10.1038/s42003-023-05210-5.
George D. Koufos, Louis de Bonis: The Late Miocene hominoids Ouranopithecus and Graecopithecus. Implications about their relationships and taxonomy. In: Annales de Paléontologie. Band 91, Nr. 3, 2005, S. 227–240, doi:10.1016/j.annpal.2005.05.001.
David W. Cameron: The taxonomic status of Graecopithecus. In: Primates. Band 38, Nr. 3, 1997, S. 293–302, doi:10.1007/BF02381616.
Peter Andrews und İbrahim Tekkaya: A revision of the Turkish Miocene hominoid Sivapithecus meteai. In: Palaeontology. Band 23, 1980, S. 85–95, Volltext (PDF).
