Cita APA (7a ed.)

Montgomery, H. A. (2010). Gun trafficking: Mexico and the Southwest border challenge. Nova Science Publishers.

Cita Chicago Style (17a ed.)

Montgomery, Harper A. Gun Trafficking: Mexico and the Southwest Border Challenge. New York: Nova Science Publishers, 2010.

Cita MLA (8a ed.)

Montgomery, Harper A. Gun Trafficking: Mexico and the Southwest Border Challenge. Nova Science Publishers, 2010.