It's easy to cite LitCharts for use in academic papers and reports.
MLA
Gill, Sean. "The Canterville Ghost." LitCharts. LitCharts LLC, 19 Jun 2018. Web. 13 Jun 2021.
Chicago
Gill, Sean. "The Canterville Ghost." LitCharts LLC, June 19, 2018. Retrieved June 13, 2021. https://www.litcharts.com/lit/the-canterville-ghost.