TATA MCGRAW-HILL PUB. (1997). GENERAL STUDIES MANUAL FOR UPSC CIVIL SERVICES PRELIMINARY EXAMINATIONS (11TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Style de citation Chicago (17e éd.)TATA MCGRAW-HILL PUB. GENERAL STUDIES MANUAL FOR UPSC CIVIL SERVICES PRELIMINARY EXAMINATIONS. 11TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.
Style de citation MLA (9e éd.)TATA MCGRAW-HILL PUB. GENERAL STUDIES MANUAL FOR UPSC CIVIL SERVICES PRELIMINARY EXAMINATIONS. 11TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.