Coltorti M., Cremaschi M., Delitala M.C., Esu D., Fornaseri M., McPherron A., Nicoletti M., Van Otterloo R., Peretto C., Sala B., Schmidt V. & J. Sevink (1982) - Reversed magnetic polarity at an early lower Palaeolithic site in Central Italy. Nature, 300: 173-176.
Fortelius M., Mazza P. & B. Sala - (1993) Stephanorhinus (Mammalia: Rhinocerotidae) of the Western European Pleistocene, with a revision of S. etruscus (Falconer 1868). Palaeontografia Italica 80: 63-155.
Janossy D. (1986) - Pleistocene vertebrates faunas from Hungary. Budapest. pp. 200.
Koci A., Schirmer W. & K. Brunnacker (1973) - Palaeomagnetische Daten aus dem mittleren Pleistozan des Rhein-Main-Raumes. Neues Tahrb. Geol. Pal., Monatsh: 545-554.
Koenigswald G.H.R. von (1973) - Veranderungen in der Kleinsaugerfauna von Mitteleuropa zwischen Cromer und Eem (Pleistozan). Eiszeitalter u. Gegenw. 23/24: 159-167.
Kukla G.J. (1975) - Loess Stratigraphy of Central Europe. After the Australopithecines. Mouton Publ.: 99-188.
Moigne A.M.(1983) - Macrofauna of la Caune de l'Arago Tautavel France. Anthropos, 10: 257-260.
Musil R. et al. (1972)- Stranska Skala I, 1910-1945, Anthropos 20, N.S. 12. Brno.
Poulianos A. N. (1968)- Finds of 500-900.000 yers in Petralona cave. Press, Thessaloniki, 18-4 1968, Athens, 19-4-1968.
Poulianos A. N. (1971) - Petralona: A middle Pleistocene Cave in Greece. Archaeology, 24: 6-11.
Poulianos A. N. (1982a) - The Cave of the Petralonian Archanthropinae. Athens-Petralona. Library of AAG. pp.80.
Poulianos N. A.(1988) - The Lower - Middle Pleistocene climate of Europe and its significance for Palaeoanthropology. 6th Congress of the European Anthropological Association. September 5-8, 1988. Budapest, Hungary (in press).
Poulianos N. A. (1989) - Petralona Cave within Lower-Middle Pleistocene sites. Palaeogeography, Palaeoclimatology, Palaeoecology, 73: 287-294.
Poulianos N. A. (in press) - The Petralona Homo site.
Roberts M. B., Stringer C. B. & Parfitt (1994) - A hominid tibia from Middle Pleistocene sediments at Boxgrove, U K. Nature, 369: 311-312.
Yokoyama Y. (1987) - Searching for the origins of humans. Asahi Newspaper, Tokyo.
Zazhighin (1980) - Late Pliocene and Anthropogene rodents of the S W Siberia. Moscow. Transactions 333: 1-156.