"Constitution Amendment in India"(PDF). Lok Sabha Secretariat. pp. 1181–1185. Archived from the original(PDF) on 3 December 2013. Retrieved 29 November 2013. This article incorporates text from this source, which is in the public domain.
constitution.org
"Seventh Schedule". Constitution.org. Retrieved 2013-03-25. This article incorporates text from this source, which is in the public domain.
"Constitution Amendment in India"(PDF). Lok Sabha Secretariat. pp. 1181–1185. Archived from the original(PDF) on 3 December 2013. Retrieved 29 November 2013. This article incorporates text from this source, which is in the public domain.