Cita APA (7a ed.)

Gertz, M., & Kleck, G. (1995). Armed Resistance to Crime: The Prevalence and Nature of Self-Defense with a Gun.

Cita Chicago Style (17a ed.)

Gertz, Marc, y Gary Kleck. Armed Resistance to Crime: The Prevalence and Nature of Self-Defense with a Gun. 1995.

Cita MLA (9a ed.)

Gertz, Marc, y Gary Kleck. Armed Resistance to Crime: The Prevalence and Nature of Self-Defense with a Gun. 1995.