APA (7th ed.) Citation

Barker, T. (2015). North American criminal gangs: Mexico, United States, and Canada (Second edition.). Carolina Academic Press.

Chicago Style (17th ed.) Citation

Barker, Thomas. North American Criminal Gangs: Mexico, United States, and Canada. Second edition. Durham, North Carolina: Carolina Academic Press, 2015.

MLA (9th ed.) Citation

Barker, Thomas. North American Criminal Gangs: Mexico, United States, and Canada. Second edition. Carolina Academic Press, 2015.