1. The 2009–10 Policy Address and Policy Agenda. Government of the Hong Kong;Government of HKSAR,2009
2. Development Bureau, 2017. Making Use of Rock Caverns. Task Force on Land Supply Paper No. 08/2017.
3. Sewage Treatment Works in Cavern - Hong Kong Experience;Ip,2011
4. Construction and Operation of Refuse Transfer Station in Man-Made Cavern, Island West Transfer Station;Venhoek,2011
5. The First Service Reservoir in a Cavern;Yeung,2011