APA aipamena

Sgro,Pasquale M. (1980). Wage differentials and economic growth. Croom Helm.

Chicago Style aipamena

Sgro,Pasquale M. Wage Differentials and Economic Growth. New Jersey: Croom Helm, 1980.

MLA aipamena

Sgro,Pasquale M. Wage Differentials and Economic Growth. Croom Helm, 1980.

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