India Ministry of Railways (Railway Board). Indian Railways: Year book 1982-83. s.n.
Style de citation Chicago (17e éd.)India Ministry of Railways (Railway Board). Indian Railways: Year Book 1982-83. s.n.
Style de citation MLA (9e éd.)India Ministry of Railways (Railway Board). Indian Railways: Year Book 1982-83. s.n.
Attention : ces citations peuvent ne pas être correctes à 100%.