SARMA A M. (1997). ASPECT OF LABOUR WELFARE AND SOCIAL SECURITY (6TH.). HIMALAYA PUBLISHING HOUSE.
Cita Chicago (17th ed.)SARMA A M. ASPECT OF LABOUR WELFARE AND SOCIAL SECURITY. 6TH. MUMBAI: HIMALAYA PUBLISHING HOUSE, 1997.
Cita MLA (9th ed.)SARMA A M. ASPECT OF LABOUR WELFARE AND SOCIAL SECURITY. 6TH. HIMALAYA PUBLISHING HOUSE, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.