World Bank, Meier, G. M., Steel, W. F., & Carroll, R. J. (1989). Industrial adjustment in sub-Saharan Africa. Oxford University Press.
Chicago (17e ed.) BronvermeldingWorld Bank, Gerald M. Meier, William F. Steel, en Richard J. Carroll. Industrial Adjustment in Sub-Saharan Africa. New York: Oxford University Press, 1989.
MLA (9e ed.) BronvermeldingWorld Bank, et al. Industrial Adjustment in Sub-Saharan Africa. Oxford University Press, 1989.