Bar-Hillel, Y. A pre-requisite for rational philosophical discussion.
Lua i Stíl Chicago (17ú heag.)Bar-Hillel, Yehoshuda. A Pre-requisite for Rational Philosophical Discussion.
Lua MLA (8ú heag.)Bar-Hillel, Yehoshuda. A Pre-requisite for Rational Philosophical Discussion.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.