Kuptsova, O. Theater as metaphor in the drama of Alexander Ostrovsky: Olga Kuptsova. Theater as Metaphor.(2019).
Lua i Stíl Chicago (17ú heag.)Kuptsova, Olga. "Theater as Metaphor in the Drama of Alexander Ostrovsky: Olga Kuptsova." Theater as Metaphor.(2019) .
Lua MLA (8ú heag.)Kuptsova, Olga. "Theater as Metaphor in the Drama of Alexander Ostrovsky: Olga Kuptsova." Theater as Metaphor.(2019), .
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