Cita APA (7a ed.)

Cook, P. J., & Ludwig, J. (1996). You Got Me: How Many Defensive Gun Uses Per Year? [Verlag nicht ermittelbar].

Cita Chicago Style (17a ed.)

Cook, Philip J., y Jens Ludwig. You Got Me: How Many Defensive Gun Uses Per Year? [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 1996.

Cita MLA (9a ed.)

Cook, Philip J., y Jens Ludwig. You Got Me: How Many Defensive Gun Uses Per Year? [Verlag nicht ermittelbar], 1996.