Skirbekk, Gunnar. 1983.
“Pragmatism in Apel and Habermas.” in
Contemporary Philosophy: A new survey. Volume 4: Philosophy of Mind, edited by Guttorm
Fløistad, pp. 387–416. Den Haag: Martinus Nijhoff Publishers.
Skirbekk, Gunnar, ed. 1985.
Wahrheitstheorien. Frankfurt a.M.: Suhrkamp Verlag.