Não informado. (1967). Medical aspects of human sexuality. Clinical Communications.
Chicago-referens (17:e uppl.)Não informado. Medical Aspects of Human Sexuality. New York: Clinical Communications, 1967.
MLA-referens (8:e uppl.)Não informado. Medical Aspects of Human Sexuality. Clinical Communications, 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.