Eco, U. (1979). The role of the reader: Explorations in the semiotics of texts. Bloomington: Indiana University Press.
Trích dẫn kiểu ChicagoEco, Umberto. The Role of the Reader: Explorations in the Semiotics of Texts. Bloomington: Indiana University Press, 1979.
MLA引文Eco, Umberto. The Role of the Reader: Explorations in the Semiotics of Texts. Bloomington: Indiana University Press, 1979.
警告:這些引文格式不一定是100%准確.