Whiting, F. M. (1961). An introduction to the theatre (Revised edition.). Harper.
Chicago Style (17th ed.) ZitazioaWhiting, Frank M. An Introduction to the Theatre. Revised edition. New York: Harper, 1961.
MLA (9th ed.) ZitazioaWhiting, Frank M. An Introduction to the Theatre. Revised edition. Harper, 1961.
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