Ellis, H. (1942). Studies in the psychology of sex: Complete in two volumes / by Havelock Ellis. With a new foreword by Havelock Ellis. Random.
Lua i Stíl Chicago (17ú heag.)Ellis, Havelock. Studies in the Psychology of Sex: Complete in Two Volumes / by Havelock Ellis. With a New Foreword by Havelock Ellis. New York: Random, 1942.
Lua MLA (8ú heag.)Ellis, Havelock. Studies in the Psychology of Sex: Complete in Two Volumes / by Havelock Ellis. With a New Foreword by Havelock Ellis. Random, 1942.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.