Pratt, S. (1983). The Semantics of Chaos in Tjutčev: Teilausgabe von Pratt, Sarah: Alternatives in Russian Romanticism. Peter Lang International Academic Publishers.
Chicago Style (17th ed.) ZitazioaPratt, Sarah. The Semantics of Chaos in Tjutčev: Teilausgabe Von Pratt, Sarah: Alternatives in Russian Romanticism. Bern: Peter Lang International Academic Publishers, 1983.
MLA (9th ed.) ZitazioaPratt, Sarah. The Semantics of Chaos in Tjutčev: Teilausgabe Von Pratt, Sarah: Alternatives in Russian Romanticism. Peter Lang International Academic Publishers, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.