Cita APA (7th ed.)

.Knight, J. B., & .Sabot, R. H. (1990). Education, productivity, and inequality: The East African natural experiment. Published for the World Bank, Oxford University Press.

Cita Chicago (17th ed.)

.Knight, John B., i Richard H. .Sabot. Education, Productivity, and Inequality: The East African Natural Experiment. Oxford ; New York: Published for the World Bank, Oxford University Press, 1990.

Cita MLA (9th ed.)

.Knight, John B., i Richard H. .Sabot. Education, Productivity, and Inequality: The East African Natural Experiment. Published for the World Bank, Oxford University Press, 1990.