It's easy to cite LitCharts for use in academic papers and reports.
MLA
Churchill, Katherine. "Passing." LitCharts. LitCharts LLC, 12 Apr 2017. Web. 17 Jun 2021.
Chicago
Churchill, Katherine. "Passing." LitCharts LLC, April 12, 2017. Retrieved June 17, 2021. https://www.litcharts.com/lit/passing.