If researching the causes of the American Civil War, what is the most credible source here?
- www.civilwar.org/civilwarblogs
- www.history.com/topics/american-civil-war
- Gopnik, A. (2011). MEMORIALS. New Yorker, 87(12), 21–22.
- Foner, E. (2011). The Civil War and Slavery: "Historical Materialism"