SpringerLink (Online service), k. t., European Conference on Information Retrieval41.(2019) (Cologne, G., & Azzopardi, L. (2019). Advances in Information Retrieval: 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14–18, 2019, Proceedings, Part II. Cham : Springer International Publishing.
Chicago Style CitationSpringerLink (Online service), közreadó testület, Germany) European Conference on Information Retrieval41.(2019) (Cologne, and Leif Azzopardi. Advances in Information Retrieval: 41st European Conference On IR Research, ECIR 2019, Cologne, Germany, April 14–18, 2019, Proceedings, Part II. Cham : Springer International Publishing, 2019.
MLA CitationSpringerLink (Online service), közreadó testület, Germany) European Conference on Information Retrieval41.(2019) (Cologne, and Leif Azzopardi. Advances in Information Retrieval: 41st European Conference On IR Research, ECIR 2019, Cologne, Germany, April 14–18, 2019, Proceedings, Part II. Cham : Springer International Publishing, 2019.