From Dickinson College Wiki
- Annotated bibliography intended for teachers, from the American Philological Association
- Caesar page at classicsindex.wikispaces.com, an aggregation of relevant items on Google Books
- Caesar's Campaigns in Gaul from the Athena Review vol. 1 no. 4.
- The Coinage of Julius Caesar: The Gallic Wars from Maquarie University in Australia.
- Julius Caesar's Art of War, maps to accompany BG Books 1-7, made using Google Earth by Antonio Salinas.