ER Los Angeles, Calif. (1997). Conceptual modeling - ER '97: 16th International Conference on Conceptual Modeling, Los Angeles, California, USA, November 3 - 5, 1997 ; proceedings. Springer. https://doi.org/10.1007/3-540-63699-4
Chicago-Zitierstil (17. Ausg.)ER Los Angeles, Calif. Conceptual Modeling - ER '97: 16th International Conference on Conceptual Modeling, Los Angeles, California, USA, November 3 - 5, 1997 ; Proceedings. Berlin ; Heidelberg ; New York ; Barcelona ; Budapest u.a: Springer, 1997. https://doi.org/10.1007/3-540-63699-4.
MLA-Zitierstil (9. Ausg.)ER Los Angeles, Calif. Conceptual Modeling - ER '97: 16th International Conference on Conceptual Modeling, Los Angeles, California, USA, November 3 - 5, 1997 ; Proceedings. Springer, 1997. https://doi.org/10.1007/3-540-63699-4.