Marier, R. (1953). Social welfare work in Jamaica: A study of the Jamaica Social Welfare Commission. UNESCO.
Lua i Stíl Chicago (17ú heag.)Marier, Roger. Social Welfare Work in Jamaica: A Study of the Jamaica Social Welfare Commission. [Paris]: UNESCO, 1953.
Lua MLA (8ú heag.)Marier, Roger. Social Welfare Work in Jamaica: A Study of the Jamaica Social Welfare Commission. UNESCO, 1953.
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