APA (7th ed.) Citation

Xue, Q., Yang, X., Wu, J., Sun, H., Yin, H., & Qu, Y. (2019). Urban Rail Timetable Optimization to Improve Operational Efficiency with Flexible Routing Plans: A Nonlinear Integer Programming Model. Sustainability, 11(13), 3701. https://doi.org/10.3390/su11133701

Chicago Style (17th ed.) Citation

Xue, Qiuchi, Xin Yang, Jianjun Wu, Huijun Sun, Haodong Yin, and Yunchao Qu. "Urban Rail Timetable Optimization to Improve Operational Efficiency with Flexible Routing Plans: A Nonlinear Integer Programming Model." Sustainability 11, no. 13 (2019): 3701. https://doi.org/10.3390/su11133701.

MLA (9th ed.) Citation

Xue, Qiuchi, et al. "Urban Rail Timetable Optimization to Improve Operational Efficiency with Flexible Routing Plans: A Nonlinear Integer Programming Model." Sustainability, vol. 11, no. 13, 2019, p. 3701, https://doi.org/10.3390/su11133701.