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Itkin, Bella, Aven, Richard C.. (1994). Acting : preparation, practice performance . New York: Harper Collins College.

Gaya Chicago

Itkin, Bella, Aven, Richard C.. Acting : preparation, practice performance. New York: Harper Collins College, 1994. Text.

Gaya MLA

Itkin, Bella, Aven, Richard C.. Acting : preparation, practice performance. New York: Harper Collins College, 1994. Text.

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Itkin, Bella, Aven, Richard C.. Acting : preparation, practice performance. New York: Harper Collins College, 1994. Print.