It's easy to cite LitCharts for use in academic papers and reports.
MLA
Munk, Olivia. "Between Shades of Gray." LitCharts. LitCharts LLC, 17 Feb 2017. Web. 22 Apr 2021.
Chicago
Munk, Olivia. "Between Shades of Gray." LitCharts LLC, February 17, 2017. Retrieved April 22, 2021. https://www.litcharts.com/lit/between-shades-of-gray.