Cita APA (7a ed.)
Guido Governatori, J. H. Rule Interchange and Applications: International Symposium, RuleML 2009, Las Vegas, Nevada, USA, November 5-7, 2009. Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Guido Governatori, John Hall. Rule Interchange and Applications: International Symposium, RuleML 2009, Las Vegas, Nevada, USA, November 5-7, 2009. Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Guido Governatori, John Hall. Rule Interchange and Applications: International Symposium, RuleML 2009, Las Vegas, Nevada, USA, November 5-7, 2009. Proceedings. Springer.
Precaución: Estas citas no son 100% exactas.