Mork, G. R., Lowry, B., & Doyle, S. (1985). World Civilization and Western Civilization: A Symposium Focused on Papers by Gordon Mork, Bullitt Lowry, and Shannon Doyle. Teaching History: A Journal of Methods, 10(2), 51–62. https://doi.org/10.33043/TH.10.2.51-62