Cita APA (7a ed.)
Jóse Júlio Alferes, J. L. Logics in Artificial Intelligence: 9th European Conference, JELIA 2004, Lisbon, Portugal, September 27-30, 2004, Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Jóse Júlio Alferes, João Leite. Logics in Artificial Intelligence: 9th European Conference, JELIA 2004, Lisbon, Portugal, September 27-30, 2004, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Jóse Júlio Alferes, João Leite. Logics in Artificial Intelligence: 9th European Conference, JELIA 2004, Lisbon, Portugal, September 27-30, 2004, Proceedings. Springer.
Precaución: Estas citas no son 100% exactas.