It's easy to cite LitCharts for use in academic papers and reports.
MLA
Lucas, Julian. "Candide." LitCharts. LitCharts LLC, 16 Sep 2013. Web. 29 Nov 2021.
Chicago
Lucas, Julian. "Candide." LitCharts LLC, September 16, 2013. Retrieved November 29, 2021. https://www.litcharts.com/lit/candide.