Jaakko Hintikka. (1997). Lingua universalis vs. calculus ratiocinator: An ultimate presupposition of twentieth century philosophy. Kluwer Academic Publishers.
Chicago Edition CitationJaakko Hintikka. Lingua Universalis Vs. Calculus Ratiocinator: An Ultimate Presupposition of Twentieth Century Philosophy. Dordrecht: Kluwer Academic Publishers, 1997.
MLA Edition CitationJaakko Hintikka. Lingua Universalis Vs. Calculus Ratiocinator: An Ultimate Presupposition of Twentieth Century Philosophy. Kluwer Academic Publishers, 1997.
Warning: These citations may not always be 100% accurate.