ECIR Online, Hiemstra, D., Moens, M., Mothe, J., Perego, R., Potthast, M., & Sebastiani, F. (2021). Advances in information retrieval: 43rd European Conference on IR Research, ECIR 2021, virtual event, March 28 - April 1, 2021, proceedings, part II. Springer. https://doi.org/10.1007/978-3-030-72240-1
Chicago-Zitierstil (17. Ausg.)ECIR Online, Djoerd Hiemstra, Marie-Francine Moens, Josiane Mothe, Raffaele Perego, Martin Potthast, und Fabrizio Sebastiani. Advances in Information Retrieval: 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II. Cham, Switzerland: Springer, 2021. https://doi.org/10.1007/978-3-030-72240-1.
MLA-Zitierstil (9. Ausg.)ECIR Online, et al. Advances in Information Retrieval: 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II. Springer, 2021. https://doi.org/10.1007/978-3-030-72240-1.