APA Citation

Ooi, T. A. (2011). Talk on 'Permanent Works Shotcrete in Hong Kong Tunnels'. The Institution of Engineers, Malaysia.

Chicago Style Citation

Ooi, Teik Aun. Talk On 'Permanent Works Shotcrete in Hong Kong Tunnels'. The Institution of Engineers, Malaysia, 2011.

MLA Citation

Ooi, Teik Aun. Talk On 'Permanent Works Shotcrete in Hong Kong Tunnels'. The Institution of Engineers, Malaysia, 2011.

Warning: These citations may not always be 100% accurate.