European Conference on Computer Supported Cooperative Work, Bodker, S., Kyng, M., Schmidt, K., & Guldfeldt, J. (1999). ECSCW '99: Proceedings of the Sixth European Conference on Computer Supported Cooperative Work, 12-16 September 1999, Copenhagen, Denmark. Kluwer Academic.
Cita Chicago Style (17a ed.)European Conference on Computer Supported Cooperative Work, Susanne Bodker, Morten Kyng, Kjeld Schmidt, y Jette Guldfeldt. ECSCW '99: Proceedings of the Sixth European Conference on Computer Supported Cooperative Work, 12-16 September 1999, Copenhagen, Denmark. Dordrecht [etc.]: Kluwer Academic, 1999.
Cita MLA (9a ed.)European Conference on Computer Supported Cooperative Work, et al. ECSCW '99: Proceedings of the Sixth European Conference on Computer Supported Cooperative Work, 12-16 September 1999, Copenhagen, Denmark. Kluwer Academic, 1999.