APA (7th ed.) Citation

Zhou, Z., Guo, X., Wu, H., & Yu, J. (2018). Evaluating air quality in China based on daily data: Application of integer data envelopment analysis. Elsevier.

Chicago Style (17th ed.) Citation

Zhou, Z., Xiumei Guo, H. Wu, and J. Yu. Evaluating Air Quality in China Based on Daily Data: Application of Integer Data Envelopment Analysis. Elsevier, 2018.

MLA (9th ed.) Citation

Zhou, Z., et al. Evaluating Air Quality in China Based on Daily Data: Application of Integer Data Envelopment Analysis. Elsevier, 2018.