It's easy to cite LitCharts for use in academic papers and reports.
MLA
Arn, Jackson. "Dead Poets Society." LitCharts. LitCharts LLC, 22 Nov 2016. Web. 20 Apr 2021.
Chicago
Arn, Jackson. "Dead Poets Society." LitCharts LLC, November 22, 2016. Retrieved April 20, 2021. https://www.litcharts.com/lit/dead-poets-society.