APA引文

Sam, M. K., & Chu, J. (2009). Limit state design of soil slopes.

Chicago Style Citation

Sam, Man Keong., and Jian Chu. Limit State Design of Soil Slopes. 2009.

MLA引文

Sam, Man Keong., and Jian Chu. Limit State Design of Soil Slopes. 2009.

警告：這些引文格式不一定是100％准確.