MLA

Brefeld, et al. Machine Learning and Knowledge Discovery In Databases: European Conference, Ecml Pkdd 2019, Würzburg, Germany, September 16–20, 2019, Proceedings, Part Ii. Springer International Publishing, 2020.

APA

Brefeld, B., Fromont, E., Hotho, A., Knobbe, A., Maathuis, M., & Robardet, C. (2020). Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD 2019, Würzburg, Germany, September 16–20, 2019, Proceedings, Part II. Springer International Publishing.

Chicago

Brefeld, Elisa Fromont, Andreas Hotho, Arno Knobbe, Marloes Maathuis, and Céline Robardet. Machine Learning and Knowledge Discovery In Databases: European Conference, ECML PKDD 2019, Würzburg, Germany, September 16–20, 2019, Proceedings, Part II. : Springer International Publishing, 2020.