Freud, S. (1985). Art and Literature. Penguin.
Lua i Stíl Chicago (17ú heag.)Freud, Sigmund. Art and Literature. London: Penguin, 1985.
Lua MLA (9ú heag.)Freud, Sigmund. Art and Literature. Penguin, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.