Cita APA

Cobley, P., Jansz, L., & Appignanesi, R. (1997). Introducing semiotics. Totem Books.

Citación estilo Chicago

Cobley, Paul, Litza Jansz, and Richard Appignanesi. Introducing Semiotics. New York: Totem Books, 1997.

Cita MLA

Cobley, Paul, et al. Introducing Semiotics. Totem Books, 1997.