BENTLEY, E. (1961). The classic theatre. Doubleday.
Chicago Style (17th ed.) ZitazioaBENTLEY, Eric. The Classic Theatre. New York: Doubleday, 1961.
MLA (9th ed.) ZitazioaBENTLEY, Eric. The Classic Theatre. Doubleday, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.