PHYLLIS HARTNOLL and PETER FOUND. "Epiphany Play." The Concise Oxford Companion to the Theatre. 1996. Encyclopedia.com. 9 Dec. 2009 <http://www.encyclopedia.com>.
PHYLLIS HARTNOLL and PETER FOUND. "Epiphany Play." The Concise Oxford Companion to the Theatre. 1996. Encyclopedia.com. (December 9, 2009). http://www.encyclopedia.com/doc/1O79-EpiphanyPlay.html
PHYLLIS HARTNOLL and PETER FOUND. "Epiphany Play." The Concise Oxford Companion to the Theatre. 1996. Retrieved December 09, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O79-EpiphanyPlay.html