Labour, W. B. D. o. (1979). Labour in West Bengal. The author.
Style de citation Chicago (17e éd.)Labour, West Bengal. Department of. Labour in West Bengal. The author, 1979.
Style de citation MLA (9e éd.)Labour, West Bengal. Department of. Labour in West Bengal. The author, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.