APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

Upozorenje: Ovi citati možda nisu uvijek 100% točni.