APA (7th ed.) Citation

Wang, X. Y., Ma, Z., & Zhang, Y. T. (2022). Research on Safety Early Warning Standard of Large-Scale Underground Utility Tunnel in Ground Fissure Active Period. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Wang, X. Y., Z. Ma, and Y. T. Zhang. Research on Safety Early Warning Standard of Large-Scale Underground Utility Tunnel in Ground Fissure Active Period. Frontiers Media S.A, 2022.

MLA (9th ed.) Citation

Wang, X. Y., et al. Research on Safety Early Warning Standard of Large-Scale Underground Utility Tunnel in Ground Fissure Active Period. Frontiers Media S.A, 2022.