Cita APA (7a ed.)
Riddell, R. C. (1987). Foreign aid reconsidered. Johns Hopkins University Press.
Cita Chicago Style (17a ed.)
Riddell, Roger C. Foreign Aid Reconsidered. Baltimore: Johns Hopkins University Press, 1987.
Cita MLA (9a ed.)
Riddell, Roger C. Foreign Aid Reconsidered. Johns Hopkins University Press, 1987.
Precaución: Estas citas no son 100% exactas.