Lua APA (7ú heag.)
Pareyson, L., & Bubbio, P. D. (2009). Existence, interpretation, freedom: Selected writings. Davies Group.
Lua i Stíl Chicago (17ú heag.)
Pareyson, Luigi, agus Paolo Diego Bubbio. Existence, Interpretation, Freedom: Selected Writings. Aurora, Colo.: Davies Group, 2009.
Lua MLA (9ú heag.)
Pareyson, Luigi, agus Paolo Diego Bubbio. Existence, Interpretation, Freedom: Selected Writings. Davies Group, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.