APA Citation

Sham, W. L., & Wong Ngai Yuen, L. (2012). Spatial deformation estimation and long term structural health monitoring in underground engineering.

Chicago Style Citation

Sham, Wai Lun, and Louis Wong Ngai Yuen. Spatial Deformation Estimation and Long Term Structural Health Monitoring in Underground Engineering. 2012.

MLA Citation

Sham, Wai Lun, and Louis Wong Ngai Yuen. Spatial Deformation Estimation and Long Term Structural Health Monitoring in Underground Engineering. 2012.

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