Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.