APA Citation

Cheng, Z., & Choon, L. E. (2011). Measuring p and s wave velocities of unsaturated soils.

Chicago Style Citation

Cheng, Zhuoyuan., and Leong Eng Choon. Measuring P and S Wave Velocities of Unsaturated Soils. 2011.

MLA Citation

Cheng, Zhuoyuan., and Leong Eng Choon. Measuring P and S Wave Velocities of Unsaturated Soils. 2011.

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