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. 23 Sep 2020.
Chicago
Klempay, Jack. "The Necklace." LitCharts LLC, February 26, 2018. Retrieved September 23, 2020. https://www.litcharts.com/lit/the-necklace.