UK/International Conference on Electronic Library and Visual Information Research (4th : 1997 : Milton Keynes, U.K.). (1997). Electronic library and visual information research-ELVIRA 4: Proceedings of the 4th International Conference on Electronic Library and Information REsearch, British Telecom Training and Development Centre, Milton Keynes, U.K., 6-8 May 1997. Aslib.
Chicago-viite (17. p.)UK/International Conference on Electronic Library and Visual Information Research (4th : 1997 : Milton Keynes, U.K.). Electronic Library and Visual Information Research-ELVIRA 4: Proceedings of the 4th International Conference on Electronic Library and Information REsearch, British Telecom Training and Development Centre, Milton Keynes, U.K., 6-8 May 1997. London: Aslib, 1997.
MLA-viite (9. p.)UK/International Conference on Electronic Library and Visual Information Research (4th : 1997 : Milton Keynes, U.K.). Electronic Library and Visual Information Research-ELVIRA 4: Proceedings of the 4th International Conference on Electronic Library and Information REsearch, British Telecom Training and Development Centre, Milton Keynes, U.K., 6-8 May 1997. Aslib, 1997.