Ludwig, C., & Zipf, A. (2019). Exploring regional differences in the representation of urban green spaces in OpenStreetMap. Universitätsbibliothek Heidelberg. https://doi.org/10.11588/heidok.00027408
Chicago Style (17th ed.) CitationLudwig, Christina, and Alexander Zipf. Exploring Regional Differences in the Representation of Urban Green Spaces in OpenStreetMap. Heidelberg: Universitätsbibliothek Heidelberg, 2019. https://doi.org/10.11588/heidok.00027408.
MLA (9th ed.) CitationLudwig, Christina, and Alexander Zipf. Exploring Regional Differences in the Representation of Urban Green Spaces in OpenStreetMap. Universitätsbibliothek Heidelberg, 2019. https://doi.org/10.11588/heidok.00027408.
Warning: These citations may not always be 100% accurate.