Zvelebil 1974, pp. 48–49. Zvelebil, Kamil V. (1974). Jan Gonda (ed.). Tamil Literature. A History of Indian Literature. Vol. X. Wiesbaden: Otto Harrassowitz. ISBN3447015829.
Thiruvalluvar. "Text of Tirukkural: Adhikaram 43". IITM Software and Multilingual Application Development. Rev. G.U. Pope (translation). IIT Madras. Archived from the original on 30 December 2007. Retrieved 24 April 2008.
tehelka.com
Kala Krishnan Ramesh (20 December 2008). "Style as Substance". Retrieved 14 December 2008.
Subrahmanyam, Sanjay (10 August 2002). "The Diversity in Indian Islam". The Times of India. Retrieved 21 August 2020 – via UCLA Center for India and South Asia.
Thiruvalluvar. "Text of Tirukkural: Adhikaram 43". IITM Software and Multilingual Application Development. Rev. G.U. Pope (translation). IIT Madras. Archived from the original on 30 December 2007. Retrieved 24 April 2008.