SWAMINATHAN. (1991). LECTURES ON COSTING. S CHAND AND CO.
芝加哥风格引文SWAMINATHAN. LECTURES ON COSTING. S CHAND AND CO, 1991.
MLA引文SWAMINATHAN. LECTURES ON COSTING. S CHAND AND CO, 1991.
警告:这些引文格式不一定是100%准确.
SWAMINATHAN. (1991). LECTURES ON COSTING. S CHAND AND CO.
芝加哥风格引文SWAMINATHAN. LECTURES ON COSTING. S CHAND AND CO, 1991.
MLA引文SWAMINATHAN. LECTURES ON COSTING. S CHAND AND CO, 1991.