A two-grade approach to ranking interval data

MLA

Song, Peng, et al. “A Two-Grade Approach to Ranking Interval Data.” Knowledge-Based Systems, vol. 27, Mar. 2012, pp. 234–44. EBSCOhost, https://doi.org/10.1016/j.knosys.2011.10.007.

APA

Song, P., Liang, J., & Qian, Y. (2012). A two-grade approach to ranking interval data. Knowledge-Based Systems, 27, 234–244. https://doi.org/10.1016/j.knosys.2011.10.007

Chicago

Song, Peng, Jiye Liang, and Yuhua Qian. 2012. “A Two-Grade Approach to Ranking Interval Data.” Knowledge-Based Systems 27 (March): 234–44. doi:10.1016/j.knosys.2011.10.007.