It's easy to cite LitCharts for use in academic papers and reports.
MLA
Tanner, Alexandra. "The Lowland." LitCharts. LitCharts LLC, 21 Aug 2018. Web. 19 Sep 2021.
Chicago
Tanner, Alexandra. "The Lowland." LitCharts LLC, August 21, 2018. Retrieved September 19, 2021. https://www.litcharts.com/lit/the-lowland.