Ellis, H., & Ellis, H. (1942). Studies in the psychology of sex: By Havelock Ellis. Random.
Lua i Stíl Chicago (17ú heag.)Ellis, Havelock, agus Havelock Ellis. Studies in the Psychology of Sex: By Havelock Ellis. New York: Random, 1942.
Lua MLA (8ú heag.)Ellis, Havelock, agus Havelock Ellis. Studies in the Psychology of Sex: By Havelock Ellis. Random, 1942.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.