APA引文

Shum, K. Y. (2013). Record retention. The Institution of Engineers, Malaysia.

Chicago Style Citation

Shum, Keng Yan. Record Retention. The Institution of Engineers, Malaysia, 2013.

MLA引文

Shum, Keng Yan. Record Retention. The Institution of Engineers, Malaysia, 2013.

警告：這些引文格式不一定是100％准確.