APA ציטוט

Alonzo, R. P. (1979). Social valuation of labor in a developing economy. s.n.].

Chicago Style (17th ed.) Citation

Alonzo, Ruperto P. Social Valuation of Labor in a Developing Economy. [Manila: s.n.], 1979.

ציטוט MLA

Alonzo, Ruperto P. Social Valuation of Labor in a Developing Economy. s.n.], 1979.