Cita APA (7a ed.)

Schmalleger, F., & Bartollas, C. (2008). Juvenile delinquency. Pearson.

Cita Chicago Style (17a ed.)

Schmalleger, Frank, y Clemens Bartollas. Juvenile Delinquency. Boston, Mass., Munich [u.a.]: Pearson, 2008.

Cita MLA (9a ed.)

Schmalleger, Frank, y Clemens Bartollas. Juvenile Delinquency. Pearson, 2008.