APA-viite (7. p.)

Kalaga, W. Antetension, indexicality, and possible worlds: Wojciech Kalaga. Peirce's doctrine of signs : theory, applications, and connections.(1996).

Chicago-viite (17. p.)

Kalaga, Wojciech. "Antetension, Indexicality, and Possible Worlds: Wojciech Kalaga." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996) .

MLA-viite (8. p.)

Kalaga, Wojciech. "Antetension, Indexicality, and Possible Worlds: Wojciech Kalaga." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996), .