Findlay, Alexander G. (1878). A directory for the navigation of the Indian Archipelago, China, and Japan (second ed.). London: R. H. Laurie. pp. 995–998. OCLC8674578.
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Lam, Katherine K. Y. (1999). "Hydrography, nutrients and phytoplankton, with special reference to an hypoxic event, at an experimental artificial reef at Hoi Ha Wan, Hong Kong". In Morton, Brian (ed.). Asian Marine Biology 16. Hong Kong: Hong Kong University Press. pp. 35–64, page 36. ISBN978-962-209-520-5.
elegislation.gov.hk
Public Order (Movement of Craft) Order (Cap. 245D)
Findlay, Alexander G. (1878). A directory for the navigation of the Indian Archipelago, China, and Japan (second ed.). London: R. H. Laurie. pp. 995–998. OCLC8674578.