- Sam Shepard. Seven Plays. New York: The Dial Press, 2005.
- Laura Barton. "Sam Shepard: 'America is on its way out as a culture'." The Guardian. September 7, 2014. May 1, 2020. <https://www.theguardian.com/stage/2014/sep/07/sam-shepard-true-west-philip-seymour-hoffman-robin-williams-observer-interview>.
- Benjamin Ryder Howe, Jeanne McCulloch, Mona Simpson. "Sam Shepard, The Art of Theater No. 12." The Paris Review. Spring 1997. May 1, 2020. <https://www.theparisreview.org/interviews/1281/the-art-of-theater-no-12-sam-shepard>.
- "Buried Child." Encylopedia.com. April 4, 2020. May 1, 2020. <https://www.encyclopedia.com/arts/educational-magazines/buried-child>.