Cita APA

C., V., J.R., V., A., G., A., E., M., B., Y., C., & M.T., B. (2013). Safe injection rooms and police crackdowns in areas with heavy drug dealing. evaluation by counting discarded syringes collected from the public space.

Citación estilo Chicago

C., Vecino, Villalbí J.R., Guitart A., Espelt A., Bartroli M., Castellano Y., y Brugal M.T. Safe Injection Rooms and Police Crackdowns in Areas With Heavy Drug Dealing. Evaluation By Counting Discarded Syringes Collected From the Public Space. 2013.

Cita MLA

C., Vecino, et al. Safe Injection Rooms and Police Crackdowns in Areas With Heavy Drug Dealing. Evaluation By Counting Discarded Syringes Collected From the Public Space. 2013.