Cita APA (7a ed.)

Barlow, H. D. (1990). Introduction to criminology (5. ed.). Scott, Foresman, Little, Brown Higher Education.

Cita Chicago Style (17a ed.)

Barlow, Hugh D. Introduction to Criminology. 5. ed. Glenview, Ill. [u.a.]: Scott, Foresman, Little, Brown Higher Education, 1990.

Cita MLA (9a ed.)

Barlow, Hugh D. Introduction to Criminology. 5. ed. Scott, Foresman, Little, Brown Higher Education, 1990.