Cytowanie według stylu APA (wyd. 7)

Harbison, R. W., & Hanushek, E. A. (1992). Educational performance of the poor: Lessons from rural northeast Brazil. Published for the World Bank, Oxford University Press.

Cytowanie według stylu Chicago (wyd. 17)

Harbison, Ralph W., i Eric A. Hanushek. Educational Performance of the Poor: Lessons from Rural Northeast Brazil. Oxford ; New York: Published for the World Bank, Oxford University Press, 1992.

Cytowanie według stylu MLA (wyd. 8)

Harbison, Ralph W., i Eric A. Hanushek. Educational Performance of the Poor: Lessons from Rural Northeast Brazil. Published for the World Bank, Oxford University Press, 1992.