APA (7th ed.) Citation

Härdle, W. K., Vomfell, L., & Lessmann, S. (2020). Improving Crime Count Forecasts Using Twitter and Taxi Data. https://doi.org/10.1016/j.dss.2018.07.003

Chicago Style (17th ed.) Citation

Härdle, Wolfgang Karl, Lara Vomfell, and Stefan Lessmann. Improving Crime Count Forecasts Using Twitter and Taxi Data. 2020. https://doi.org/10.1016/j.dss.2018.07.003.

MLA (9th ed.) Citation

Härdle, Wolfgang Karl, et al. Improving Crime Count Forecasts Using Twitter and Taxi Data. 2020. https://doi.org/10.1016/j.dss.2018.07.003.