APA-referens (7:e uppl.)
Humphreys, L. (1975). Tearoom trade: Impersonal sex in public places (Enlarged ed. with a retrospect on ethical issues.). Aldine.
Chicago-referens (17:e uppl.)
Humphreys, Laud. Tearoom Trade: Impersonal Sex in Public Places. Enlarged ed. with a retrospect on ethical issues. Chicago: Aldine, 1975.
MLA-referens (9:e uppl.)
Humphreys, Laud. Tearoom Trade: Impersonal Sex in Public Places. Enlarged ed. with a retrospect on ethical issues. Aldine, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.