Kelly, T. F. (1993). Labour and the numbers racket: An assessment of labour market information in Sri Lanka. Institute of Policy Studies.
Cita Chicago Style (17a ed.)Kelly, Terence F. Labour and the Numbers Racket: An Assessment of Labour Market Information in Sri Lanka. Colombo, Sri Lanka: Institute of Policy Studies, 1993.
Cita MLA (8a ed.)Kelly, Terence F. Labour and the Numbers Racket: An Assessment of Labour Market Information in Sri Lanka. Institute of Policy Studies, 1993.
Precaución: Estas citas no son 100% exactas.