Farkas, A. (1978). The russianness of "Petrouchka": Von Ann Farkas. Artforum.
Lua i Stíl Chicago (17ú heag.)Farkas, Ann. "The Russianness of "Petrouchka": Von Ann Farkas." Artforum 1978.
Lua MLA (8ú heag.)Farkas, Ann. "The Russianness of "Petrouchka": Von Ann Farkas." Artforum, 1978.
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