APA-referens

Guzmán Filippi, G. (1994). Citizen Security: Reflections and Further Work. Revista INVI.

Chicago-stil citat

Guzmán Filippi, Guillermo. Citizen Security: Reflections and Further Work. Revista INVI, 1994.

MLA-referens

Guzmán Filippi, Guillermo. Citizen Security: Reflections and Further Work. Revista INVI, 1994.

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