It's easy to cite LitCharts for use in academic papers and reports.
MLA
Tenn, Camilla. "A Brief History of Time." LitCharts. LitCharts LLC, 26 Jan 2019. Web. 26 Apr 2024.
Chicago
Tenn, Camilla. "A Brief History of Time." LitCharts LLC, January 26, 2019. Retrieved April 26, 2024. https://www.litcharts.com/lit/a-brief-history-of-time.