APA-referens (7:e uppl.)

Milani, R., & Federici, C. (2013). The aesthetics of grace: Philosophy, art, and nature. Peter Lang.

Chicago-referens (17:e uppl.)

Milani, Raffaele, och Corrado Federici. The Aesthetics of Grace: Philosophy, Art, and Nature. New York, New York: Peter Lang, 2013.

MLA-referens (9:e uppl.)

Milani, Raffaele, och Corrado Federici. The Aesthetics of Grace: Philosophy, Art, and Nature. Peter Lang, 2013.