APA citiranje

Li, X., & Liu, X. (2020). Green Development Model of China’s Small and Medium-sized Cities. Springer Singapore.

Trích dẫn kiểu Chicago

Li, Xuefeng, và Xuke Liu. Green Development Model of China’s Small and Medium-sized Cities. Springer Singapore, 2020.

MLA citiranje

Li, Xuefeng, và Xuke Liu. Green Development Model of China’s Small and Medium-sized Cities. Springer Singapore, 2020.