1. Alabama State Department of Education. (2017). Course of study: Social studies (gr ade 4). https://alex.state.al.us/standardAll.php?grade=4&subject=SS2010&summary=2
2. American Psychological Association. (2016 March 9). Talking to kids about discrimination . http://www.apa.org/topics/racism-bias-discrimination/kids
3. Human Dignity
4. Andrews, K. T. (2018). Freedom is a constant struggle: The Mississippi civil rights movement and its legacy. University of Chicago Press.
5. Arizona Department of Education. (2018). History and social science standards. 61dcb250b94e916effairness.aspx