Cita APA

Barthes, R. 1., & Howard, R. (1982). Empire of signs (1st edition.). New York: Hill and Wang.

Citación estilo Chicago

Barthes, Roland 1915-1980, and Richard Howard. Empire of Signs. 1st edition. New York: Hill and Wang, 1982.

Cita MLA

Barthes, Roland 1915-1980, and Richard Howard. Empire of Signs. 1st edition. New York: Hill and Wang, 1982.