Cita APA (7th ed.)

(2009). Advances in conceptual modeling-challenging perspectives: ER 2009 workshops CoMoL, ETheCoM, FP-UML, MOST-ONISW, QoIS, RIGiM, SeCoGIS, Gramado, Brazil, November 9-12, 2009 : proceedings / Carlos Alberto Heuser, Günther Pernul (eds.).

Cita Chicago (17th ed.)

Advances in Conceptual Modeling-challenging Perspectives: ER 2009 Workshops CoMoL, ETheCoM, FP-UML, MOST-ONISW, QoIS, RIGiM, SeCoGIS, Gramado, Brazil, November 9-12, 2009 : Proceedings / Carlos Alberto Heuser, Günther Pernul (eds.). 2009.

Cita MLA (9th ed.)

Advances in Conceptual Modeling-challenging Perspectives: ER 2009 Workshops CoMoL, ETheCoM, FP-UML, MOST-ONISW, QoIS, RIGiM, SeCoGIS, Gramado, Brazil, November 9-12, 2009 : Proceedings / Carlos Alberto Heuser, Günther Pernul (eds.). 2009.