It's easy to cite LitCharts for use in academic papers and reports.
MLA
Schlegel, Chris. "Catch-22." LitCharts. LitCharts LLC, 25 Oct 2013. Web. 23 May 2022.
Chicago
Schlegel, Chris. "Catch-22." LitCharts LLC, October 25, 2013. Retrieved May 23, 2022. https://www.litcharts.com/lit/catch-22.