APA ציטוט

Portes, A., & Hao, L. (2004). The schooling of children of immigrants: Contextual effects on the educational attainment of the second generation. National Academy of Sciences.

Citação norma Chicago

Portes, Alejandro, and Lingxin Hao. The Schooling of Children of Immigrants: Contextual Effects On the Educational Attainment of the Second Generation. National Academy of Sciences, 2004.

ציטוט MLA

Portes, Alejandro, and Lingxin Hao. The Schooling of Children of Immigrants: Contextual Effects On the Educational Attainment of the Second Generation. National Academy of Sciences, 2004.