Cita APA (7th ed.)

Elgin, C. Z. Index and icon revisited: Catherine Z. Elgin. Peirce's doctrine of signs : theory, applications, and connections.(1996).

Cita Chicago (17th ed.)

Elgin, Catherine Z. "Index and Icon Revisited: Catherine Z. Elgin." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996) .

Cita MLA (8th ed.)

Elgin, Catherine Z. "Index and Icon Revisited: Catherine Z. Elgin." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996), .