Cita APA (7a ed.)
Hoffbauer, J. C., & Innis, R. E. (1991). Semiological investigations, or, Topics pertaining to the general theory of signs. J. Benjamins Pub. Co..
Cita Chicago Style (17a ed.)
Hoffbauer, Johann Christoph, y Robert E. Innis. Semiological Investigations, or, Topics Pertaining to the General Theory of Signs. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1991.
Cita MLA (9a ed.)
Hoffbauer, Johann Christoph, y Robert E. Innis. Semiological Investigations, or, Topics Pertaining to the General Theory of Signs. J. Benjamins Pub. Co., 1991.
Precaución: Estas citas no son 100% exactas.