Cita APA (7a ed.)
Stone, K., & et al. (2014). The global state of harm reduction 2014. Harm Reduction International.
Cita Chicago Style (17a ed.)
Stone, K., y et al. The Global State of Harm Reduction 2014. Londres: Harm Reduction International, 2014.
Cita MLA (9a ed.)
Stone, K., y et al. The Global State of Harm Reduction 2014. Harm Reduction International, 2014.
Precaución: Estas citas no son 100% exactas.