Cross, M. Black workers, recession and economic restructuring in the West Midlands: Malcolm Cross. Ethnic Minorities and industrial change in Europe and North America.(1992).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cross, Malcolm. "Black Workers, Recession and Economic Restructuring in the West Midlands: Malcolm Cross." Ethnic Minorities and Industrial Change in Europe and North America.(1992) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cross, Malcolm. "Black Workers, Recession and Economic Restructuring in the West Midlands: Malcolm Cross." Ethnic Minorities and Industrial Change in Europe and North America.(1992), .
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