Cita APA (7a ed.)

Peirce, C. S., & Hoopes, J. (1991). Peirce on Signs: Writings on Semiotic by Charles Sanders Peirce. University of North Carolina Press.

Cita Chicago Style (17a ed.)

Peirce, Charles S., y James Hoopes. Peirce on Signs: Writings on Semiotic by Charles Sanders Peirce. Chapel Hill: University of North Carolina Press, 1991.

Cita MLA (8a ed.)

Peirce, Charles S., y James Hoopes. Peirce on Signs: Writings on Semiotic by Charles Sanders Peirce. University of North Carolina Press, 1991.