APA引文

Chang, K., Kim, J., & Lee, K. Safety analysis and methods in a railway signalling system.

Trích dẫn kiểu Chicago

Chang, Kwang-Chi., Jong-Ki Kim, và Key-Soe Lee. Safety Analysis and Methods in a Railway Signalling System.

MLA引文

Chang, Kwang-Chi., Jong-Ki Kim, và Key-Soe Lee. Safety Analysis and Methods in a Railway Signalling System.

警告：這些引文格式不一定是100％准確.