Kohlhaas, K. (2000). The monologue audition: A practical guide for actors. Nick Hern.
Lua i Stíl Chicago (17ú heag.)Kohlhaas, Karen. The Monologue Audition: A Practical Guide for Actors. London: Nick Hern, 2000.
Lua MLA (9ú heag.)Kohlhaas, Karen. The Monologue Audition: A Practical Guide for Actors. Nick Hern, 2000.
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