ER Chicago, Ill. (2003). Conceptual modeling - ER 2003: 22nd International Conference on Conceptual Modeling, Chicago, IL, USA, October 13 - 16, 2003 ; proceedings. Springer. https://doi.org/10.1007/b13244
Chicago-Zitierstil (17. Ausg.)ER Chicago, Ill. Conceptual Modeling - ER 2003: 22nd International Conference on Conceptual Modeling, Chicago, IL, USA, October 13 - 16, 2003 ; Proceedings. Berlin u.a: Springer, 2003. https://doi.org/10.1007/b13244.
MLA-Zitierstil (9. Ausg.)ER Chicago, Ill. Conceptual Modeling - ER 2003: 22nd International Conference on Conceptual Modeling, Chicago, IL, USA, October 13 - 16, 2003 ; Proceedings. Springer, 2003. https://doi.org/10.1007/b13244.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.