Mumm, O., Zeringue, R., Dong, N., & Carlow, V. M. (2022). Green Densities: Accessible Green Spaces in Highly Dense Urban Regions—A Comparison of Berlin and Qingdao. Sustainability, 14(3), 1690. https://doi.org/10.3390/su14031690
Chicago-Zitierstil (17. Ausg.)Mumm, Olaf, Ryan Zeringue, Nannan Dong, und Vanessa Miriam Carlow. "Green Densities: Accessible Green Spaces in Highly Dense Urban Regions—A Comparison of Berlin and Qingdao." Sustainability 14, no. 3 (2022): 1690. https://doi.org/10.3390/su14031690.
MLA-Zitierstil (9. Ausg.)Mumm, Olaf, et al. "Green Densities: Accessible Green Spaces in Highly Dense Urban Regions—A Comparison of Berlin and Qingdao." Sustainability, vol. 14, no. 3, 2022, p. 1690, https://doi.org/10.3390/su14031690.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.