Cita APA (7a ed.)

Froeling, K. T. (2007). Criminology research focus. Nova Science Publishers, Inc.

Cita Chicago Style (17a ed.)

Froeling, Karen T. Criminology Research Focus. New York: Nova Science Publishers, Inc, 2007.

Cita MLA (9a ed.)

Froeling, Karen T. Criminology Research Focus. Nova Science Publishers, Inc, 2007.