Cita APA (7th ed.)
ebrary, Inc, Freeman, R. B., & Holzer, H. J. (1986). The Black youth employment crisis. University of Chicago Press.
Cita Chicago (17th ed.)
ebrary, Inc, Richard B. Freeman, i Harry J. Holzer. The Black Youth Employment Crisis. Chicago: University of Chicago Press, 1986.
Cita MLA (9th ed.)
ebrary, Inc, et al. The Black Youth Employment Crisis. University of Chicago Press, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.