1. Sarah Ruhl, “Re-runs and Repetitions,” Contemporary Theatre Review 16, no. 3 (2006): 90.
2. Thomas Peter, “Playbill.com’s Brief Encounter with Sarah Ruhl,” October 9, 2010, http://www.playbill.com/news/article/143787-PLAYBILL COMS-BRIEF-ENCOUNTER-With-Sarah-Ruhl (accessed 28 February 2012).
3. Peter Gianopulos, “The Passion of Sarah Ruhl,” Northshore Magazine, September 2007, http://www.northshoremag.com.
4. Sarah Ruhl, Three Sisters (unpublished manuscript, July 2009), 3. Word document. Ms. Ruhl’s agent sent the manuscript to me electronically.
5. See Chris Jones, “Snubbed for Years, Playwright Ruhl Finds Hometown Success.” May 7, 2006, Chicago Tribune, http://articles.chicagotribune.com/2006–05–07/news/0605060225_1_sarah–ruhl–piven–theatre–work shop–prize–winning–playwright–paula–vogel (accessed 28 February 2012).