Castell E., Falcó L.: Across the River: Interpreting the Battle of the Ebro or Battlefields as a Didactic Resource. (teoksessa Doyle P., Bennett M.R. (toim.) Fields of Battle.) Springer, 2002. ISBN 978-90-481-5940-6Teoksen verkkoversio Viitattu 3.10.2020.
