Singapore. Ministry of Labor. Report on the labour force survey of Singapore ([19-.). Ministry of Labor.
Chicagoスタイル(17版)引用形式Singapore. Ministry of Labor. Report on the Labour Force Survey of Singapore. [19-. Singapore: Ministry of Labor.
MLA(9版)引用形式Singapore. Ministry of Labor. Report on the Labour Force Survey of Singapore. [19-. Ministry of Labor.
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