APA (7th ed.) Citation

Lobo, A., & Couto, A. (2016). Technical efficiency of European metro systems: The effects of operational management and socioeconomic environment.

Chicago Style (17th ed.) Citation

Lobo, António, and António Couto. Technical Efficiency of European Metro Systems: The Effects of Operational Management and Socioeconomic Environment. 2016.

MLA (8th ed.) Citation

Lobo, António, and António Couto. Technical Efficiency of European Metro Systems: The Effects of Operational Management and Socioeconomic Environment. 2016.