APA (7th ed.) Citation

Sun, X., Zhang, Y., & Wandelt, S. Air Transport versus High-Speed Rail: An Overview and Research Agenda. Wiley.

Chicago Style (17th ed.) Citation

Sun, Xiaoqian, Yu Zhang, and Sebastian Wandelt. Air Transport Versus High-Speed Rail: An Overview and Research Agenda. Wiley.

MLA (9th ed.) Citation

Sun, Xiaoqian, et al. Air Transport Versus High-Speed Rail: An Overview and Research Agenda. Wiley.