Reference and User Services Association. (1997). Reference & user services quarterly. American Library Association.
Chicago-referens (17:e uppl.)Reference and User Services Association. Reference & User Services Quarterly. Chicago: American Library Association, 1997.
MLA-referens (9:e uppl.)Reference and User Services Association. Reference & User Services Quarterly. American Library Association, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.