Pippa de Bruyn; Keith Bain; David Allardice; Shonar Joshi (18 February 2010). Frommer's India. John Wiley & Sons. pp. 333–. ISBN978-0-470-64580-2. Retrieved 7 February 2013.
Jan Lundqvist, Paul Appasamy (November 1998). "Water Supply and Waste Disposal Strategies for Madras". Ambio. 22 (7). Allen Press on behalf of Royal Swedish Academy of Sciences: 442–448. JSTOR4314123.