Kurzon, Dennis (2004). "3. The Konkani-Marathi Controversy : 2000-01 version". Where East Looks West: Success in English in Goa and on the Konkan Coast. Multilingual Matters. पपृ॰ 42–58. आई॰ऍस॰बी॰ऍन॰978-1-85359-673-5. अभिगमन तिथि 26 December 2014. Dated, but gives a good overview of the controversy to give Marathi full "official status".
Section 2(f) of the Manipur Official Language Act, 1979 states that the official language of Manipur is the Manipuri language (an older English name for the Meitei language) written in the Bengali script. The Sangai Express, Mayek body threatens to stall proceeding, अभिगमन तिथि 16 July 2007
"Language". Official website of Directorate of languages, Government of Maharashtra. Government of Maharashtra. मूल से 3 September 2018 को पुरालेखित. अभिगमन तिथि 3 September 2018.
"Language and Literature", Official website of Government of Madhya Pradesh, Government of Madhya Pradesh, मूल से 29 September 2007 को पुरालेखित, अभिगमन तिथि 16 July 2007
nclm.nic.in
"The Bihar Official Language Act, 1950"(PDF). National Commission for Linguistic Minorities. 29 November 1950. पृ॰ 31. मूल(PDF) से 8 July 2016 को पुरालेखित. अभिगमन तिथि 26 December 2014.
Commissioner Linguistic Minorities, 43rd report: July 2004 – June 2005, पपृ॰ paras 6.1–6.2, मूल से 10 April 2009 को पुरालेखित, अभिगमन तिथि 16 July 2007
"The Bihar Official Language Act, 1950"(PDF). National Commission for Linguistic Minorities. 29 November 1950. पृ॰ 31. मूल(PDF) से 8 July 2016 को पुरालेखित. अभिगमन तिथि 26 December 2014.
"Language and Literature", Official website of Government of Madhya Pradesh, Government of Madhya Pradesh, मूल से 29 September 2007 को पुरालेखित, अभिगमन तिथि 16 July 2007
"Language". Official website of Directorate of languages, Government of Maharashtra. Government of Maharashtra. मूल से 3 September 2018 को पुरालेखित. अभिगमन तिथि 3 September 2018.
Commissioner Linguistic Minorities, 43rd report: July 2004 – June 2005, पपृ॰ paras 6.1–6.2, मूल से 10 April 2009 को पुरालेखित, अभिगमन तिथि 16 July 2007