Eliasson, J., Hultkrantz, L., Nerhagen, L., & Rosqvist, L. S. (2009). The Stockholm congestion – charging trial 2006: Overview of effects. Transportation research. Part A, Policy and practice, 43(3), 240-250. https://doi.org/10.1016/j.tra.2008.09.007
Chicago-Zitierstil (17. Ausg.)Eliasson, Jonas, Lars Hultkrantz, Lena Nerhagen, und Lena Smidfelt Rosqvist. "The Stockholm Congestion – Charging Trial 2006: Overview of Effects." Transportation Research. Part A, Policy and Practice 43, no. 3 (2009): 240-250. https://doi.org/10.1016/j.tra.2008.09.007.
MLA-Zitierstil (9. Ausg.)Eliasson, Jonas, et al. "The Stockholm Congestion – Charging Trial 2006: Overview of Effects." Transportation Research. Part A, Policy and Practice, vol. 43, no. 3, 2009, pp. 240-250, https://doi.org/10.1016/j.tra.2008.09.007.