APA (7th ed.) Citation

Li, Y., Yu, B., & Huang, L. Path Loss Modeling of Wireless Signals in Underground Tunnels. IEEE.

Chicago Style (17th ed.) Citation

Li, Yaning, Baoguo Yu, and Lu Huang. Path Loss Modeling of Wireless Signals in Underground Tunnels. IEEE.

MLA (9th ed.) Citation

Li, Yaning, et al. Path Loss Modeling of Wireless Signals in Underground Tunnels. IEEE.

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