Cita APA (7a ed.)
José Cordeiro, J. F. Web Information Systems and Technologies: 5th International Conference, WEBIST 2009, Lisbon, Portugal, March 23-26, 2009, Revised Selected Papers. Springer.
Cita estilo Chicago (17a ed.)
José Cordeiro, Joaquim Filipe. Web Information Systems and Technologies: 5th International Conference, WEBIST 2009, Lisbon, Portugal, March 23-26, 2009, Revised Selected Papers. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
José Cordeiro, Joaquim Filipe. Web Information Systems and Technologies: 5th International Conference, WEBIST 2009, Lisbon, Portugal, March 23-26, 2009, Revised Selected Papers. Springer.
Precaución: Estas citas no son 100% exactas.