Citação norma APA

Campbell, J. F. (1969). Rumbling along the Red Sea: The Eritrean question. Foreign affairs. - publ. by the Council on Foreign Relations.

Citação norma Chicago

Campbell, John Franklin. "Rumbling Along the Red Sea: The Eritrean Question." Foreign Affairs. - Publ. by the Council on Foreign Relations 1969.

Citação norma MLA

Campbell, John Franklin. "Rumbling Along the Red Sea: The Eritrean Question." Foreign Affairs. - Publ. by the Council on Foreign Relations, 1969.

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