Storr, A. (2001). Freud: A very short introduction. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Storr, Anthony. Freud: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2001.
Lua MLA (9ú heag.)Storr, Anthony. Freud: A Very Short Introduction. Oxford University Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.