It's easy to cite LitCharts for use in academic papers and reports.
MLA
Klempay, Jack. "The Necklace." LitCharts. LitCharts LLC, 26 Feb 2018. Web. 10 May 2021.
Chicago
Klempay, Jack. "The Necklace." LitCharts LLC, February 26, 2018. Retrieved May 10, 2021. https://www.litcharts.com/lit/the-necklace.