Neuwirth, R. Rio Drug Gangs Forge a Fragile Security.
Cita Chicago (17th ed.)Neuwirth, Robert. Rio Drug Gangs Forge a Fragile Security.
Cita MLA (9th ed.)Neuwirth, Robert. Rio Drug Gangs Forge a Fragile Security.
Atenció: Aquestes cites poden no estar 100% correctes.