Berendt, B. (2011). Proceedings of the 20th ACM international conference on Information and knowledge management. Association for Computing Machinery.
Chicago-Zitierstil (17. Ausg.)Berendt, Bettina. Proceedings of the 20th ACM International Conference on Information and Knowledge Management. New York,NY,United States: Association for Computing Machinery, 2011.
MLA-Zitierstil (9. Ausg.)Berendt, Bettina. Proceedings of the 20th ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.