Citazione Stile APA (7a Edizione)

Harbison, R. W., & Hanushek, E. A. (1992). Educational performance of the poor: Lessons from rural Northeast Brazil. For the World Bank [by] Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Harbison, Ralph W., e Eric A. Hanushek. Educational Performance of the Poor: Lessons from Rural Northeast Brazil. Oxford: For the World Bank [by] Oxford University Press, 1992.

Citatione MLA (9a ed.)

Harbison, Ralph W., e Eric A. Hanushek. Educational Performance of the Poor: Lessons from Rural Northeast Brazil. For the World Bank [by] Oxford University Press, 1992.