Cita APA (7a ed.)

Petersen, A. C., & Mortimer, J. T. (1994). Youth unemployment and society. Cambridge University Press.

Cita Chicago Style (17a ed.)

Petersen, Anne C., y Jeylan T. Mortimer. Youth Unemployment and Society. Cambridge: Cambridge University Press, 1994.

Cita MLA (9a ed.)

Petersen, Anne C., y Jeylan T. Mortimer. Youth Unemployment and Society. Cambridge University Press, 1994.