Cita APA (7a ed.)

Eschbach, A., & Trabant, J. (1983). History of semiotics. Benjamins.

Cita Chicago Style (17a ed.)

Eschbach, Achim, y Jürgen Trabant. History of Semiotics. Amsterdam [etc.]: Benjamins, 1983.

Cita MLA (9a ed.)

Eschbach, Achim, y Jürgen Trabant. History of Semiotics. Benjamins, 1983.