Não informado. (1979). Poetics Today. Porter Institute for Poetics and Semiotics.
Chicago-viite (17. p.)Não informado. Poetics Today. Tel Aviv: Porter Institute for Poetics and Semiotics, 1979.
MLA-viite (8. p.)Não informado. Poetics Today. Porter Institute for Poetics and Semiotics, 1979.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.