Erik Skydsgaard, J. “Mary E. Smallwood : Documents Illustrating the Principates of Nerva, Trajan and Hadrian. Cambridge University Press 1966. Xii + 208 S. 42 Sh. Mary E. Smallwood: Documents Illustrating the Principates of Gaius, Claudius and Nero. Cambridge University Press 1967. Xii+ 148 S. 40 Sh.”. Historisk Tidsskrift, Bd. 12, januar 1970, https://tidsskrift.dk/historisktidsskrift/article/view/51100.