APA引文

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

Chicago Style Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.