Cita APA (7a ed.)

Spohn, C., & Spears, J. W. (2003). Sentencing of drug offenders in three cities: Does race/ethnicity make a difference? Greenwood Press.

Cita Chicago Style (17a ed.)

Spohn, Cassia, y Jeffrey W. Spears. Sentencing of Drug Offenders in Three Cities: Does Race/ethnicity Make a Difference? Greenwood Press, 2003.

Cita MLA (9a ed.)

Spohn, Cassia, y Jeffrey W. Spears. Sentencing of Drug Offenders in Three Cities: Does Race/ethnicity Make a Difference? Greenwood Press, 2003.