Evaluating energy efficiency for airlines: An application of Virtual Frontier Dynamic Slacks Based Measure.

MLA

Cui, Qiang, et al. “Evaluating Energy Efficiency for Airlines: An Application of Virtual Frontier Dynamic Slacks Based Measure.” Energy, vol. 113, Oct. 2016, pp. 1231–40. EBSCOhost, https://doi.org/10.1016/j.energy.2016.07.141.

APA

Cui, Q., Li, Y., Yu, C., & Wei, Y.-M. (2016). Evaluating energy efficiency for airlines: An application of Virtual Frontier Dynamic Slacks Based Measure. Energy, 113, 1231–1240. https://doi.org/10.1016/j.energy.2016.07.141

Chicago

Cui, Qiang, Ye Li, Chen-lu Yu, and Yi-Ming Wei. 2016. “Evaluating Energy Efficiency for Airlines: An Application of Virtual Frontier Dynamic Slacks Based Measure.” Energy 113 (October): 1231–40. doi:10.1016/j.energy.2016.07.141.