Bruehl, C. P. Psychoanalysis. Paulist Press.
Lua i Stíl Chicago (17ú heag.)Bruehl, Charles Paul. Psychoanalysis. New York: Paulist Press.
Lua MLA (8ú heag.)Bruehl, Charles Paul. Psychoanalysis. Paulist Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.