Não informado. (1970). Foreign Policy. Carnegie Endowment for International Peace.
Chicagoスタイル(17版)引用形式Não informado. Foreign Policy. Washington: Carnegie Endowment for International Peace, 1970.
MLA(8版)引用形式Não informado. Foreign Policy. Carnegie Endowment for International Peace, 1970.
警告: この引用は必ずしも正確ではありません.