APA-Zitierstil (7. Ausg.)

Fitzgerald, J. J. Peirce's doctrine of symbol: John J. Fitzgerald. Peirce's doctrine of signs : theory, applications, and connections.(1996).

Chicago-Zitierstil (17. Ausg.)

Fitzgerald, John J. "Peirce's Doctrine of Symbol: John J. Fitzgerald." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996) .

MLA-Zitierstil (8. Ausg.)

Fitzgerald, John J. "Peirce's Doctrine of Symbol: John J. Fitzgerald." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996), .