India. Tea Board. (1962). Survey of the living conditions of tea plantation labour in Tripura.
Chicagoスタイル(17版)引用形式India. Tea Board. Survey of the Living Conditions of Tea Plantation Labour in Tripura. [Calcutta, 1962.
MLA(8版)引用形式India. Tea Board. Survey of the Living Conditions of Tea Plantation Labour in Tripura. 1962.
警告: この引用は必ずしも正確ではありません.