It's easy to cite LitCharts for use in academic papers and reports.
MLA
Gersten, Jennifer. "The Raven." LitCharts. LitCharts LLC, 26 Nov 2016. Web. 12 Aug 2020.
Chicago
Gersten, Jennifer. "The Raven." LitCharts LLC, November 26, 2016. Retrieved August 12, 2020. https://www.litcharts.com/lit/the-raven.