APA引文

Heng, C. S., & -. (2020). Effect of a circular tunnel on ground acceleration responses during earthquakes. Nanyang Technological University.

Chicago Style Citation

Heng, Cheng Song, and -. Effect of a Circular Tunnel On Ground Acceleration Responses During Earthquakes. Nanyang Technological University, 2020.

MLA引文

Heng, Cheng Song, and -. Effect of a Circular Tunnel On Ground Acceleration Responses During Earthquakes. Nanyang Technological University, 2020.

警告：這些引文格式不一定是100％准確.