Rodgers, G. B. (1975). On the evaluation of population and employment policy. International Labour Office.
Lua i Stíl Chicago (17ú heag.)Rodgers, G. B. On the Evaluation of Population and Employment Policy. Geneva: International Labour Office, 1975.
Lua MLA (9ú heag.)Rodgers, G. B. On the Evaluation of Population and Employment Policy. International Labour Office, 1975.
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