APA (7th ed.) Citation

Ren, H., Wang, Z., & Chen, Y. (2020). Optimal Express Bus Routes Design with Limited-Stop Services for Long-Distance Commuters. Sustainability, 12(4), 1669. https://doi.org/10.3390/su12041669

Chicago Style (17th ed.) Citation

Ren, Hongguo, Zhenbao Wang, and Yanyan Chen. "Optimal Express Bus Routes Design with Limited-Stop Services for Long-Distance Commuters." Sustainability 12, no. 4 (2020): 1669. https://doi.org/10.3390/su12041669.

MLA (9th ed.) Citation

Ren, Hongguo, et al. "Optimal Express Bus Routes Design with Limited-Stop Services for Long-Distance Commuters." Sustainability, vol. 12, no. 4, 2020, p. 1669, https://doi.org/10.3390/su12041669.