Cita APA (7a ed.)

Gould, E. D., & Stecklov, G. (2009). Terror and the costs of crime. Economics of security working paper series. doi:http://dx.doi.org/10.15496/publikation-9838

Cita Chicago Style (17a ed.)

Gould, Eric D., y Guy Stecklov. "Terror and the Costs of Crime." Economics of Security Working Paper Series 2009. https://doi.org/http://dx.doi.org/10.15496/publikation-9838.

Cita MLA (9a ed.)

Gould, Eric D., y Guy Stecklov. "Terror and the Costs of Crime." Economics of Security Working Paper Series, 2009, https://doi.org/http://dx.doi.org/10.15496/publikation-9838.