APA (7th ed.) Citation

Zhao, C., & Xiu, C. Structural Efficiency and Robustness Evolution of the US Air Cargo Network from 1990 to 2019. Wiley.

Chicago Style (17th ed.) Citation

Zhao, Changsong, and Chunliang Xiu. Structural Efficiency and Robustness Evolution of the US Air Cargo Network from 1990 to 2019. Wiley.

MLA (9th ed.) Citation

Zhao, Changsong, and Chunliang Xiu. Structural Efficiency and Robustness Evolution of the US Air Cargo Network from 1990 to 2019. Wiley.

Warning: These citations may not always be 100% accurate.