HEUSER, Carlos A und PERNUL, Günther (Hrsg.). [cd]. 2009. 1 st ed. 2009. Berlin, Heidelberg: Springer Berlin Heidelberg. ISBN 9783642049477.
Elsevier - Harvard (with titles)Heuser, C.A., Pernul, G. (Hrsg.), 2009. Advances in Conceptual Modeling - Challenging Perspectives : ER 2009 Workshops Co Mo L, EThe Co M, FP-UML, MOST-ONISW, Qo IS, RIGi M, Se Co GIS, Gramado, Brazil, November 9-12, 2009, Proceedings. Information Systems and Applications, incl. Internet/Web, and HCI. https://doi.org/10.1007/978-3-642-04947-7
American Psychological Association 7th editionHeuser, C. A., … Pernul, G. (Hrsg.). (ca. 2009). Advances in Conceptual Modeling - Challenging Perspectives : ER 2009 Workshops Co Mo L, EThe Co M, FP-UML, MOST-ONISW, Qo IS, RIGi M, Se Co GIS, Gramado, Brazil, November 9-12, 2009, Proceedings [Cd]. In Information Systems and Applications, incl. Internet/Web, and HCI (1 st ed. 2009). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-04947-7
Springer - Basic (author-date)Heuser CA, Pernul G (Hrsg.) (2009) Advances in Conceptual Modeling - Challenging Perspectives : ER 2009 Workshops Co Mo L, EThe Co M, FP-UML, MOST-ONISW, Qo IS, RIGi M, Se Co GIS, Gramado, Brazil, November 9-12, 2009, Proceedings. Information Systems and Applications, incl. Internet/Web, and HCI
Juristische Zitierweise (Stüber) (Deutsch)Heuser, Carlos A/ Pernul, Günther (Hrsg.), Advances in Conceptual Modeling - Challenging Perspectives : ER 2009 Workshops Co Mo L, EThe Co M, FP-UML, MOST-ONISW, Qo IS, RIGi M, Se Co GIS, Gramado, Brazil, November 9-12, 2009, Proceedings, Information Systems and Applications, incl. Internet/Web, and HCI 2009, .