SpringerLink (Online service), Kraemer, F. A., & Herrmann, P. (2011). System Analysis and Modeling: About Models: 6th International Workshop, SAM 2010, Oslo, Norway, October 4-5, 2010, Revised Selected Papers. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Frank Alexander Kraemer, και Peter Herrmann. System Analysis and Modeling: About Models: 6th International Workshop, SAM 2010, Oslo, Norway, October 4-5, 2010, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. System Analysis and Modeling: About Models: 6th International Workshop, SAM 2010, Oslo, Norway, October 4-5, 2010, Revised Selected Papers. Springer Berlin Heidelberg, 2011.
