APA (7th ed.) Citation

QIU, R., LIANG, Y., DUAN, Z., WANG, K., ZHOU, X., FENG, Y., & ZHANG, H. (2020, April). Overall optimization of coal-to-oil supply chain. You-qi chuyun.

Chicago Style (17th ed.) Citation

QIU, Rui, Yongtu LIANG, Zhigang DUAN, Kaiqi WANG, Xingyuan ZHOU, Yueyue FENG, and Haoran ZHANG. "Overall Optimization of Coal-to-oil Supply Chain." You-qi Chuyun Apr. 2020.

MLA (9th ed.) Citation

QIU, Rui, et al. "Overall Optimization of Coal-to-oil Supply Chain." You-qi Chuyun, Apr. 2020.