APA (7th ed.) Citation

Cui, Q., Lei, Y., Lin, J., & Yu, L. (2023). Airline efficiency measures considering undesirable outputs: An application of a network slack-based measures with double frontiers. Journal of Environmental Planning & Management, 66(1), 191. https://doi.org/10.1080/09640568.2021.1987864

Chicago Style (17th ed.) Citation

Cui, Qiang, Yi-lin Lei, Jing-ling Lin, and Li-ting Yu. "Airline Efficiency Measures Considering Undesirable Outputs: An Application of a Network Slack-based Measures with Double Frontiers." Journal of Environmental Planning & Management 66, no. 1 (2023): 191. https://doi.org/10.1080/09640568.2021.1987864.

MLA (9th ed.) Citation

Cui, Qiang, et al. "Airline Efficiency Measures Considering Undesirable Outputs: An Application of a Network Slack-based Measures with Double Frontiers." Journal of Environmental Planning & Management, vol. 66, no. 1, 2023, p. 191, https://doi.org/10.1080/09640568.2021.1987864.