APA

Schmalleger F., . (2005). Criminal justice today: an introductory text for the twenty-first century. Upper Saddle River, N.J: Pearson/Prentice Hall.

Chicago

Schmalleger Frank, . 2005. Criminal justice today: an introductory text for the twenty-first century. Upper Saddle River, N.J: Pearson/Prentice Hall.

Harvard

Schmalleger F., . (2005). Criminal justice today: an introductory text for the twenty-first century. Upper Saddle River, N.J: Pearson/Prentice Hall.

MLA

Schmalleger Frank, . Criminal justice today: an introductory text for the twenty-first century. Upper Saddle River, N.J: Pearson/Prentice Hall. 2005.