Ellis, H. (1940). Sexo-aesthetic inversion: By Havelock Ellis (Reprint from The alienist and neurologist, 34 (1913), No. 3.). [Random ?].
Chicago-referens (17:e uppl.)Ellis, Havelock. Sexo-aesthetic Inversion: By Havelock Ellis. Reprint from The alienist and neurologist, 34 (1913), No. 3. [New York ?]: [Random ?], 1940.
MLA-referens (8:e uppl.)Ellis, Havelock. Sexo-aesthetic Inversion: By Havelock Ellis. Reprint from The alienist and neurologist, 34 (1913), No. 3. [Random ?], 1940.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.