APA引文

Petrus, C. (2009). The behaviour of concrete filled thin walled steel column under concentric load / Clotilda Petrus and Joe Davylyn Nyuin.

Chicago Style Citation

Petrus, Clotilda. The Behaviour of Concrete Filled Thin Walled Steel Column Under Concentric Load / Clotilda Petrus and Joe Davylyn Nyuin. 2009.

MLA引文

Petrus, Clotilda. The Behaviour of Concrete Filled Thin Walled Steel Column Under Concentric Load / Clotilda Petrus and Joe Davylyn Nyuin. 2009.

警告：這些引文格式不一定是100％准確.