It's easy to cite LitCharts for use in academic papers and reports.
MLA
Churchill, Katherine. "Mansfield Park." LitCharts. LitCharts LLC, 13 Mar 2017. Web. 17 Jun 2021.
Chicago
Churchill, Katherine. "Mansfield Park." LitCharts LLC, March 13, 2017. Retrieved June 17, 2021. https://www.litcharts.com/lit/mansfield-park.