Psacharopoulos, G. (1991). The economic impact of education: Lessons for policy makers. ICB Press.
Chicago (17e ed.) BronvermeldingPsacharopoulos, George. The Economic Impact of Education: Lessons for Policy Makers. San Francisco: ICB Press, 1991.
MLA (8e ed.) BronvermeldingPsacharopoulos, George. The Economic Impact of Education: Lessons for Policy Makers. ICB Press, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.