India. Registrar General & Census Commissioner & Verma, V. S. (1987). Census of India, 1981. Series-1 India: Paper 1 of 1984: population projections for India 1981-2001. Controller of Publication, Civil Lines.
Style de citation Chicago (17e éd.)India. Registrar General & Census Commissioner et V. S. Verma. Census of India, 1981. Series-1 India: Paper 1 of 1984: Population Projections for India 1981-2001. Controller of Publication, Civil Lines, 1987.
Style de citation MLA (9e éd.)India. Registrar General & Census Commissioner et V. S. Verma. Census of India, 1981. Series-1 India: Paper 1 of 1984: Population Projections for India 1981-2001. Controller of Publication, Civil Lines, 1987.
Attention : ces citations peuvent ne pas être correctes à 100%.