Cita APA

(1978). America and the world 1978. Foreign affairs. - publ. by the Council on Foreign Relations.

Citación estilo Chicago

"America and the World 1978." Foreign Affairs. - Publ. by the Council on Foreign Relations 1978.

Cita MLA

"America and the World 1978." Foreign Affairs. - Publ. by the Council on Foreign Relations, 1978.