APA (7th ed.) Citation

Li, W., Li, J., Zhang, X., & Chen, Z. (2015). Penalty cost constrained identical parallel machine scheduling problem. Theoretical computer science, 607, 181-192. https://doi.org/10.1016/j.tcs.2015.10.007

Chicago Style (17th ed.) Citation

Li, Weidong, Jianping Li, Xuejie Zhang, and Zhibin Chen. "Penalty Cost Constrained Identical Parallel Machine Scheduling Problem." Theoretical Computer Science 607 (2015): 181-192. https://doi.org/10.1016/j.tcs.2015.10.007.

MLA (9th ed.) Citation

Li, Weidong, et al. "Penalty Cost Constrained Identical Parallel Machine Scheduling Problem." Theoretical Computer Science, vol. 607, 2015, pp. 181-192, https://doi.org/10.1016/j.tcs.2015.10.007.