American Library Association. Reference and Adult Services Division, American Library Association. Reference Services Division, & Reference and User Services Association. RQ. Reference and User Services Association [etc.].
Chicago-referens (17:e uppl.)American Library Association. Reference and Adult Services Division, American Library Association. Reference Services Division, och Reference and User Services Association. RQ. [Chicago, etc.]: Reference and User Services Association [etc.].
MLA-referens (8:e uppl.)American Library Association. Reference and Adult Services Division, et al. RQ. Reference and User Services Association [etc.].
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.