APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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