M. Saxtorph, N. (1975) “Thomas B. Jones: The Sumerian Problem. Major Issues in History, ed. G. Warren Hollister. New York, London, Sydney, Toronto, 1969. 142 s”., Historisk Tidsskrift, 13. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/51602 (Set: 5 december 2025).