It's easy to cite LitCharts for use in academic papers and reports.
MLA
Fredericksen, Erik. "Titus Andronicus." LitCharts. LitCharts LLC, 26 Oct 2013. Web. 22 Feb 2019.
Chicago
Fredericksen, Erik. "Titus Andronicus." LitCharts LLC, October 26, 2013. Retrieved February 22, 2019. https://www.litcharts.com/lit/titus-andronicus.