APA (7th ed.) Citation

Ludwig, C., Hecht, R., Lautenbach, S., Schorcht, M., & Zipf, A. (2019). Assessing the completeness of urban green spaces in OpenStreetMap. Zenodo. https://doi.org/10.5281/zenodo.3387701

Chicago Style (17th ed.) Citation

Ludwig, Christina, Robert Hecht, Sven Lautenbach, Martin Schorcht, and Alexander Zipf. "Assessing the Completeness of Urban Green Spaces in OpenStreetMap." Zenodo 2019. https://doi.org/10.5281/zenodo.3387701.

MLA (9th ed.) Citation

Ludwig, Christina, et al. "Assessing the Completeness of Urban Green Spaces in OpenStreetMap." Zenodo, 2019, https://doi.org/10.5281/zenodo.3387701.