• Hamilton, Eric; Schofield, Walter; Peplow, S. H.; Tsui, Paul; Coates, Austin; Hayes, James (2010). "Chapter 6. Sai Kung Peninsula". In Strickland, John (ed.). Southern District Officer Reports: Islands and Villages in Rural Hong Kong, 1910-60. Hong Kong University Press. p. 254. ISBN 9789888028382.

• Delineation of area of existing village Long Keng (Sai Kung) for election of resident representative (2019 to 2022)

22°23′57″N 114°16′56″E / 22.399204°N 114.282286°E / 22.399204; 114.282286