APA (7th ed.) Citation

张挺, 曹洪, & 陈小丹. Analysis of Seepage at Xinan Gate of the North River Grand Levee. Editorial Office of Pearl River.

Chicago Style (17th ed.) Citation

张挺, 曹洪, and 陈小丹. Analysis of Seepage at Xinan Gate of the North River Grand Levee. Editorial Office of Pearl River.

MLA (9th ed.) Citation

张挺, et al. Analysis of Seepage at Xinan Gate of the North River Grand Levee. Editorial Office of Pearl River.

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