Cita APA (7a ed.)

Psacharopoulos, G. (1987). Economics of education: Research and studies (First edition.). Pergamon Press.

Cita Chicago Style (17a ed.)

Psacharopoulos, George. Economics of Education: Research and Studies. First edition. Oxford ; New York: Pergamon Press, 1987.

Cita MLA (8a ed.)

Psacharopoulos, George. Economics of Education: Research and Studies. First edition. Pergamon Press, 1987.