Παραπομπή APA

Lam, D., Ardington, C., & Leibbrandt, M. (2011). Schooling as a Lottery: Racial Differences in School Advancement in Urban South Africa.

Παραπομπή Chicago Style

Lam, David, Cally Ardington, και Murray Leibbrandt. Schooling As a Lottery: Racial Differences in School Advancement in Urban South Africa. 2011.

Παραπομπή MLA

Lam, David, Cally Ardington, και Murray Leibbrandt. Schooling As a Lottery: Racial Differences in School Advancement in Urban South Africa. 2011.

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