Citação norma APA

Lyons, T. (2006). Avoiding conflict in the Horn of Africa: U.S. policy toward Ethiopia and Eritrea. Council on Foreign Relations.

Citação norma Chicago

Lyons, Terrence. Avoiding Conflict in the Horn of Africa: U.S. Policy Toward Ethiopia and Eritrea. New York: Council on Foreign Relations, 2006.

Citação norma MLA

Lyons, Terrence. Avoiding Conflict in the Horn of Africa: U.S. Policy Toward Ethiopia and Eritrea. Council on Foreign Relations, 2006.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.