Freud, M. (1958). Sigmund Freud: man and father: By Martin Freud. Vanguard Press.
Lua i Stíl Chicago (17ú heag.)Freud, Martin. Sigmund Freud: Man and Father: By Martin Freud. New York: Vanguard Press, 1958.
Lua MLA (8ú heag.)Freud, Martin. Sigmund Freud: Man and Father: By Martin Freud. Vanguard Press, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.