Cita APA (7a ed.)

Gómez-Sorzano, G. Cycles of violence and terrorist attacks index for the State of Arizona.

Cita Chicago Style (17a ed.)

Gómez-Sorzano, Gustavo. Cycles of Violence and Terrorist Attacks Index for the State of Arizona.

Cita MLA (9a ed.)

Gómez-Sorzano, Gustavo. Cycles of Violence and Terrorist Attacks Index for the State of Arizona.