Simons, William, and Armand LaPotin. “A ‘Great Issue’ Format In The Ameican History Survey: Analysis Of A Pilot Project”. Teaching History: A Journal of Methods 17, no. 2 (September 1, 1992): 51–58. Accessed July 3, 2024. https://openjournals.bsu.edu/teachinghistory/article/view/4746.