Erik Skydsgaard, J. (1975) “Robert K. Sherk: Roman Documents from the Greek East. Senatus consulta and epistulae to the age of Augustus. Johns Hopkins Press, Baltimore, 1969, 396 s. inklusive syv indices”., Historisk Tidsskrift, 13. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/51669 (Set: 5 december 2025).