APA (7th ed.) Citation

Shi, Z., Liu, Y., He, M., & Liu, Q. How Does Built Environment Affect Metro Trip Time of Elderly? Evidence from Smart Card Data in Nanjing. Wiley.

Chicago Style (17th ed.) Citation

Shi, Zhuangbin, Yang Liu, Mingwei He, and Qiyang Liu. How Does Built Environment Affect Metro Trip Time of Elderly? Evidence from Smart Card Data in Nanjing. Wiley.

MLA (9th ed.) Citation

Shi, Zhuangbin, et al. How Does Built Environment Affect Metro Trip Time of Elderly? Evidence from Smart Card Data in Nanjing. Wiley.