Reference and User Services Association. (1997). Reference & user services quarterly. American Library Association.
Chicago-čujuhus (17. p.)Reference and User Services Association. Reference & User Services Quarterly. Chicago: American Library Association, 1997.
MLA-čujuhus (9. p.)Reference and User Services Association. Reference & User Services Quarterly. American Library Association, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.