Citazione APA

National Council of Applied Economic Research, New Delhi. (1974). Employment in road transport and road construction. National Council of Applied Economic Research.

Stile di citazione Chicago

National Council of Applied Economic Research, New Delhi. Employment in Road Transport and Road Construction. New Delhi: National Council of Applied Economic Research, 1974.

Citazione MLA

National Council of Applied Economic Research, New Delhi. Employment in Road Transport and Road Construction. National Council of Applied Economic Research, 1974.