Cita APA (7a ed.)

Barbour, S. (2010). Does illegal immigration harm society? ReferencePoint Press.

Cita Chicago Style (17a ed.)

Barbour, Scott. Does Illegal Immigration Harm Society? San Diego, Calif: ReferencePoint Press, 2010.

Cita MLA (8a ed.)

Barbour, Scott. Does Illegal Immigration Harm Society? ReferencePoint Press, 2010.