CAMERON, K. M., & GILLESPIE, P. P. The enjoyment of theatre. Macmillan Pub.Comp. 1989.
Lua i Stíl Chicago (17ú heag.)CAMERON, Kenneth M., agus Patti P. GILLESPIE. The Enjoyment of Theatre. New York: Macmillan Pub.Comp. 1989.
Lua MLA (9ú heag.)CAMERON, Kenneth M., agus Patti P. GILLESPIE. The Enjoyment of Theatre. Macmillan Pub.Comp. 1989.
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