Cita APA (7th ed.)
Henning Christiansen, M. H. Flexible Query Answering Systems: 6th International Conference, FQAS 2004, Lyon, France, June 24-26, 2004, Proceedings. Springer.
Cita Chicago (17th ed.)
Henning Christiansen, Mohand-Saïd Hacid. Flexible Query Answering Systems: 6th International Conference, FQAS 2004, Lyon, France, June 24-26, 2004, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9th ed.)
Henning Christiansen, Mohand-Saïd Hacid. Flexible Query Answering Systems: 6th International Conference, FQAS 2004, Lyon, France, June 24-26, 2004, Proceedings. Springer.
Atenció: Aquestes cites poden no estar 100% correctes.