APA (7th ed.) Citation

Yang, X., Bai, Y., Che, L., Qiao, F., & Xie, L. (2021). Incorporating ecological constraints into urban growth boundaries: A case study of ecologically fragile areas in the Upper Yellow River. Elsevier.

Chicago Style (17th ed.) Citation

Yang, Xuedi, Yongping Bai, Lei Che, Fuwei Qiao, and Lixia Xie. Incorporating Ecological Constraints into Urban Growth Boundaries: A Case Study of Ecologically Fragile Areas in the Upper Yellow River. Elsevier, 2021.

MLA (8th ed.) Citation

Yang, Xuedi, et al. Incorporating Ecological Constraints into Urban Growth Boundaries: A Case Study of Ecologically Fragile Areas in the Upper Yellow River. Elsevier, 2021.