Lloyd, Robert (April 1979). "The Aqua Virgo, Euripus and Pons Agrippae". American Journal of Archaeology. 83 (2): 193–204. doi:10.2307/504901. JSTOR504901. S2CID191385140.
Lloyd, Robert (April 1979). "The Aqua Virgo, Euripus and Pons Agrippae". American Journal of Archaeology. 83 (2): 193–204. doi:10.2307/504901. JSTOR504901. S2CID191385140.
loebclassics.com
Frontinus (1925). Aqueducts of Rome. Translated by Bennett, C. E.; McElwain, Mary B. Cambridge, MA: Harvard University Press.
Lloyd, Robert (April 1979). "The Aqua Virgo, Euripus and Pons Agrippae". American Journal of Archaeology. 83 (2): 193–204. doi:10.2307/504901. JSTOR504901. S2CID191385140.