SWAMINATHAN. (1991). LECTURES ON COSTING. S CHAND AND CO.
Cita Chicago (17th ed.)SWAMINATHAN. LECTURES ON COSTING. S CHAND AND CO, 1991.
Cita MLA (9th ed.)SWAMINATHAN. LECTURES ON COSTING. S CHAND AND CO, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.