Digitala referenstjänster - Norden
Finland
Sverige
Danmark
Norge
Digitala referenstjänster utanför Norden
- Ask a Librarian / EARLweb -> Enquire – Peoples Network
- Ask a Librarian / Library of Congress, US
- Ask a Librarian / Morris County (public) Library, New Jersey, US
- Ask a Librarian / Perkins Library Reference Department, Duke University, North Carolina, US
- Ask a Librarian / San Fransisco Public Library, US
- Ask a Librarian / State Library of Florida, US
- Ask a Librarian / University of South Florida Libraries, US
- Ask a Reference Librarian / Redwood City Public Library, US
- Ask a Reference Question / Brown University Library, Rhode Island, US
- Ask a Reference Question / Case Western Reserve University Library, Ohio, US
- E-Mail Reference Form / Carnegie Library of Pittsburgh, US
- E-Mail Reference Form / Houston Public Library, US
- E-Mail Reference Sites -lista lähinnä yhdysvaltalaisista web-tietopalveluista / Bernie Sloan, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign
- Enquire - Peoples Network . Online Services from England’s Public Libraries
- QuestionPoint / OC Online Computer Library Center, Incorporated
- Reference Question Form / Santa Monica Public Library, US
Avgiftsbelagda tjänster
Chattjänster
Diskussiongrupper kring chattjänster
- Dig-Ref / The Virtual Reference Desk
- Livereference / Group on live reference services for librarians