APA引用形式

Ooi, T. A. (2018). Risk management in underground space projects. The Institution of Engineers, Malaysia (IEM).

シカゴスタイル引用形

Ooi, Teik Aun. Risk Management in Underground Space Projects. The Institution of Engineers, Malaysia (IEM), 2018.

MLA引用形式

Ooi, Teik Aun. Risk Management in Underground Space Projects. The Institution of Engineers, Malaysia (IEM), 2018.

警告: この引用は必ずしも正確ではありません.