“Demography” (PDF). Second Master Plan. Chennai Metropolitan Development Authority. 2012年12月28日閲覧。
demographia.com
“Largest Urban Areas in the World” (PDF). World Urban Areas (World Agglomerations). Demographia. p. 16 (2012年7月). 2012年12月28日閲覧。
doi.org
Pulikesi, M; P. Baskaralingam, D. Elango, V.N. Rayudu, V. Ramamurthi, S. Sivanesan (25 August 2006). “Air quality monitoring in Chennai, India, in the summer of 2005”. Journal of Hazardous Materials136 (3): 589–596. doi:10.1016/j.jhazmat.2005.12.039. PMID16442714. "Chennai is fairly low–lying, its highest point being only 300メートル (980 ft) above sea level is a rugged barren hill opposite to the Airport called Pallavapuram Hill."
Pulikesi, M; P. Baskaralingam, D. Elango, V.N. Rayudu, V. Ramamurthi, S. Sivanesan (25 August 2006). “Air quality monitoring in Chennai, India, in the summer of 2005”. Journal of Hazardous Materials136 (3): 589–596. doi:10.1016/j.jhazmat.2005.12.039. PMID16442714. "Chennai is fairly low–lying, its highest point being only 300メートル (980 ft) above sea level is a rugged barren hill opposite to the Airport called Pallavapuram Hill."
