Peterson, R. E. (1993). A history of russian symbolism. John Benjamins Publishing.
Lua i Stíl Chicago (17ú heag.)Peterson, Ronald E. A History of Russian Symbolism. Amsterdam ; Philadelphia: John Benjamins Publishing, 1993.
Lua MLA (8ú heag.)Peterson, Ronald E. A History of Russian Symbolism. John Benjamins Publishing, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.