(1961). Proceedings of the forty-eigth Indian science congress, Roorkee: Part I Official matters. Indian science congress association, 64, Dilkhusa street.
Citação norma ChicagoProceedings of the Forty-eigth Indian Science Congress, Roorkee: Part I Official Matters. Calcutta: Indian science congress association, 64, Dilkhusa street, 1961.
Citação norma MLAProceedings of the Forty-eigth Indian Science Congress, Roorkee: Part I Official Matters. Indian science congress association, 64, Dilkhusa street, 1961.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.