Citazione APA

John, C. (2004). Social security and labour welfare with special reference to construction workers in Kerala (1st.). CDS.

Stile di citazione Chicago

John, C.P. Social Security and Labour Welfare with Special Reference to Construction Workers in Kerala. 1st. Thiruvananthapuram: CDS, 2004.

Citazione MLA

John, C.P. Social Security and Labour Welfare with Special Reference to Construction Workers in Kerala. 1st. CDS, 2004.