Association for Computing Machinery, ACM (New York City, USA). (2020). Conference on information and knowledge management: CIKM ́20, Proceedings of the 29th ACM international conference, Virtual Event, Ireland. October 19-236, 2020. Association for Computing Machinery.
Citace podle Chicago (17th ed.)Association for Computing Machinery, ACM (New York City, USA). Conference on Information and Knowledge Management: CIKM ́20, Proceedings of the 29th ACM International Conference, Virtual Event, Ireland. October 19-236, 2020. New York: Association for Computing Machinery, 2020.
Citace podle MLA (9th ed.)Association for Computing Machinery, ACM (New York City, USA). Conference on Information and Knowledge Management: CIKM ́20, Proceedings of the 29th ACM International Conference, Virtual Event, Ireland. October 19-236, 2020. Association for Computing Machinery, 2020.