APA (7th ed.) Citation

Li, J., & Wang, P. (2025). The impact of heterogeneous environmental regulations on traffic carbon emission efficiency. International Journal of Sustainable Transportation, 19(7), 660. https://doi.org/10.1080/15568318.2025.2519266

Chicago Style (17th ed.) Citation

Li, Jiajia, and Pengxin Wang. "The Impact of Heterogeneous Environmental Regulations on Traffic Carbon Emission Efficiency." International Journal of Sustainable Transportation 19, no. 7 (2025): 660. https://doi.org/10.1080/15568318.2025.2519266.

MLA (9th ed.) Citation

Li, Jiajia, and Pengxin Wang. "The Impact of Heterogeneous Environmental Regulations on Traffic Carbon Emission Efficiency." International Journal of Sustainable Transportation, vol. 19, no. 7, 2025, p. 660, https://doi.org/10.1080/15568318.2025.2519266.