Cita APA (7a ed.)

Schmalleger, F., & Smykla, J. O. (2007). Corrections in the 21st century (3. ed., [rev.].). McGraw-Hill.

Cita Chicago Style (17a ed.)

Schmalleger, Frank, y John Ortiz Smykla. Corrections in the 21st Century. 3. ed., [rev.]. Boston [u.a.]: McGraw-Hill, 2007.

Cita MLA (9a ed.)

Schmalleger, Frank, y John Ortiz Smykla. Corrections in the 21st Century. 3. ed., [rev.]. McGraw-Hill, 2007.