Klevjer, Rune. ”Civilization IV I Den videregående Skolen: Mellom Fortrolighet Og fremmedgjøring ”. Nordidactica. Journal of Humanities and Social Science Education, vol. 11, nr 2021:1, mars 2021, s. 80-102, https://journals.lub.lu.se/nordidactica/article/view/22433.