APA-viite (7. p.)
Shirk, D. A. (2011). The drug war in Mexico: Confronting a shared threat. Council on Foreign Relations, Center for Preventive Action.
Chicago-viite (17. p.)
Shirk, David A. The Drug War in Mexico: Confronting a Shared Threat. New York, NY: Council on Foreign Relations, Center for Preventive Action, 2011.
MLA-viite (9. p.)
Shirk, David A. The Drug War in Mexico: Confronting a Shared Threat. Council on Foreign Relations, Center for Preventive Action, 2011.
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