Freud, S., Freud, A., Strachey, J., & Tyson, A. (2001). Introductory lectures on psycho-analysis, (Parts 1 and 2): (1915 - 1916). Vintage.
Lua i Stíl Chicago (17ú heag.)Freud, Sigmund, Anna Freud, James Strachey, agus Alan Tyson. Introductory Lectures on Psycho-analysis, (Parts 1 and 2): (1915 - 1916). London: Vintage, 2001.
Lua MLA (8ú heag.)Freud, Sigmund, et al. Introductory Lectures on Psycho-analysis, (Parts 1 and 2): (1915 - 1916). Vintage, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.