APA引文

Eco, U. (1979). The role of the reader: Explorations in the semiotics of texts. Bloomington: Indiana University Press.

Trích dẫn kiểu Chicago

Eco, 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.