Arudsothy, P. (1968). The labour force in a dual economy: Problems of its growth and structural change for economic development, with special reference to Malaya.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Arudsothy, P. The Labour Force in a Dual Economy: Problems of Its Growth and Structural Change for Economic Development, with Special Reference to Malaya. 1968.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Arudsothy, P. The Labour Force in a Dual Economy: Problems of Its Growth and Structural Change for Economic Development, with Special Reference to Malaya. 1968.
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