- Alphonse Daudet. Contes du Lundi. Paris: Éditions Alphonse Lemerre, 1873.
- "Alphonse Daudet THE LAST LESSON [Metro Goldwyn Meyer Short Film Adaptation of Alphonse Daudet's "The Last Lesson"]." YouTube. 16 December 2018. 6 October 2020. <https://www.youtube.com/watch?v=lEd-Mcn-UJg>.
- The Editors of Encyclopaedia Britannica. "Franco-German War." Britannica. 10 October 2020. <https://www.britannica.com/event/Franco-German-War>.
- "The Franco Prussian War - History Matters (Short Animated Documentary)." History Matters. 3 April 2019. 10 October 2020. <https://www.youtube.com/watch?v=j1Yk0lzV40Q>.