APA (7th ed.) Citation

Gao, X., Zhang, X., Zhao, C., Xia, H., Liu, S., Ma, T., . . . Fan, K. Ultrasonic Time-Frequency Response Characteristics for Damage Evolution of Back-Filling Concrete under Staged Loading Conditions. Wiley.

Chicago Style (17th ed.) Citation

Gao, Xicai, Xichen Zhang, Cheng Zhao, Huan Xia, Shuai Liu, Tengfei Ma, Jianhui Yin, and Kai Fan. Ultrasonic Time-Frequency Response Characteristics for Damage Evolution of Back-Filling Concrete Under Staged Loading Conditions. Wiley.

MLA (9th ed.) Citation

Gao, Xicai, et al. Ultrasonic Time-Frequency Response Characteristics for Damage Evolution of Back-Filling Concrete Under Staged Loading Conditions. Wiley.