APA (7th ed.) Citation

Eco, U., Santambrogio, M., & Violi, P. (1988). Meaning and mental representations. Indiana University Press.

Chicago Style (17th ed.) Citation

Eco, Umberto, Marco Santambrogio, and Patrizia Violi. Meaning and Mental Representations. Bloomington [etc.]: Indiana University Press, 1988.

MLA (9th ed.) Citation

Eco, Umberto, et al. Meaning and Mental Representations. Indiana University Press, 1988.