India. Labour Bureau. (1989). Working class family income and expenditure survey, 1981-82: General report. Govt. of India, Ministry of Labour, Labour Bureau.
Chicagoスタイル(17版)引用形式India. Labour Bureau. Working Class Family Income and Expenditure Survey, 1981-82: General Report. Chandigarh: Govt. of India, Ministry of Labour, Labour Bureau, 1989.
MLA(8版)引用形式India. Labour Bureau. Working Class Family Income and Expenditure Survey, 1981-82: General Report. Govt. of India, Ministry of Labour, Labour Bureau, 1989.
警告: この引用は必ずしも正確ではありません.