Cita APA (7a ed.)

Schur, E. M. (1973). Radical nonintervention: Rethinking the delinquency problem. A spectrum book.

Cita Chicago Style (17a ed.)

Schur, Edwin M. "Radical Nonintervention: Rethinking the Delinquency Problem." A Spectrum Book 1973.

Cita MLA (9a ed.)

Schur, Edwin M. "Radical Nonintervention: Rethinking the Delinquency Problem." A Spectrum Book, 1973.