Bird, Michael and others. "Evolution of the Sungei Buloh-Kranji mangrove coast, Singapore." Applied geography [New York] Vol. 24. No. 3. July 2004.

Ooi, Jin-Bee. The climate of West Malaysia and Singapore. Singapore, Oxford University Press, 1974.

Ryan, N. J. A history of Malaysia and Singapore. Kuala Lumpur : New York : Oxford University Press, 1976.

The Singapore Department of History website
    hhttp://www.fas.nus.edu.sg/hist/

http://www.naturia.per.sg/buloh/index.htm

http://mangrove.nus.edu.sg/guidebooks/text/1019.htm

http://www.pbase.com/dbehrens/sungei_buloh

http://images.google.com