Hitchcock, D. (2014). Groundwork in the Theory of Argumentation: Selected Papers of J. Anthony Blair. University of Windsor.
Lua i Stíl Chicago (17ú heag.)Hitchcock, David. Groundwork in the Theory of Argumentation: Selected Papers of J. Anthony Blair. University of Windsor, 2014.
Lua MLA (9ú heag.)Hitchcock, David. Groundwork in the Theory of Argumentation: Selected Papers of J. Anthony Blair. University of Windsor, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.