Ghosh, A. (1977). Coal industry in India: An historical and analytical account. Sultan Chand & Sons.
Style de citation Chicago (17e éd.)Ghosh, A.B. Coal Industry in India: An Historical and Analytical Account. Sultan Chand & Sons, 1977.
Style de citation MLA (9e éd.)Ghosh, A.B. Coal Industry in India: An Historical and Analytical Account. Sultan Chand & Sons, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.