Elam, K. (1994). The Semiotics of Theatre and Drama. Methuen.
Chicago Style (17th ed.) ZitazioaElam, Keir. The Semiotics of Theatre and Drama. New York: Methuen, 1994.
MLA (9th ed.) ZitazioaElam, Keir. The Semiotics of Theatre and Drama. Methuen, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.