APA-referens (7:e uppl.)

Pareyson, L., & Bubbio, P. D. (2009). Existence, interpretation, freedom: Selected writings. Davies Group.

Chicago-referens (17:e uppl.)

Pareyson, Luigi, och Paolo Diego Bubbio. Existence, Interpretation, Freedom: Selected Writings. Aurora, Colo.: Davies Group, 2009.

MLA-referens (9:e uppl.)

Pareyson, Luigi, och Paolo Diego Bubbio. Existence, Interpretation, Freedom: Selected Writings. Davies Group, 2009.