MLA

Ni, Pengfei, et al. World : Global Urban Competitiveness Report (2019-2020). Singapore: Springer, 2023.

APA

Ni, P., Guo, J., Kamiya, M., & Xu, H. (2023). World : Global Urban Competitiveness Report (2019-2020). Singapore: Springer.

Chicago

Ni, Pengfei., Jing Guo, Marco Kamiya, and Haidong Xu. World : Global Urban Competitiveness Report (2019-2020). Singapore: Springer, 2023.