Croce, B., & Lyas, C. (1992). The aesthetic as the science of expression and of the linguistic in general. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Croce, Benedetto, agus Colin Lyas. The Aesthetic as the Science of Expression and of the Linguistic in General. Cambridge ; New York: Cambridge University Press, 1992.
Lua MLA (8ú heag.)Croce, Benedetto, agus Colin Lyas. The Aesthetic as the Science of Expression and of the Linguistic in General. Cambridge University Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.