Cita APA (7th ed.)
Traugott Koch, I. T. S. Research and Advanced Technology for Digital Libraries: 7th European Conference, ECDL 2003, Trondheim, Norway, August 17-22, 2003. Proceedings. Springer.
Cita Chicago (17th ed.)
Traugott Koch, Ingeborg Torvik Sølvberg. Research and Advanced Technology for Digital Libraries: 7th European Conference, ECDL 2003, Trondheim, Norway, August 17-22, 2003. Proceedings. Berlín, Alemania: Springer.
Cita MLA (9th ed.)
Traugott Koch, Ingeborg Torvik Sølvberg. Research and Advanced Technology for Digital Libraries: 7th European Conference, ECDL 2003, Trondheim, Norway, August 17-22, 2003. Proceedings. Springer.
Atenció: Aquestes cites poden no estar 100% correctes.