Lerner, R. M. (1995). America's youth in crisis: Challenges and options for programs and policies. Sage.
Cita Chicago Style (17a ed.)Lerner, Richard M. America's Youth in Crisis: Challenges and Options for Programs and Policies. Thousand Oaks [u.a.]: Sage, 1995.
Cita MLA (8a ed.)Lerner, Richard M. America's Youth in Crisis: Challenges and Options for Programs and Policies. Sage, 1995.
Precaución: Estas citas no son 100% exactas.