India. Central Statistical Organisation, N. D. (1978). Economic Census 1977: Provisional results. The author.
Style de citation Chicago (17e éd.)India. Central Statistical Organisation, New Delhi. Economic Census 1977: Provisional Results. The author, 1978.
Style de citation MLA (9e éd.)India. Central Statistical Organisation, New Delhi. Economic Census 1977: Provisional Results. The author, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.