Não informado. (2016). Policy Review. Stanford University, Hoover Institution.
Chicagoスタイル(17版)引用形式Não informado. Policy Review. Stanford, Conn: Stanford University, Hoover Institution, 2016.
MLA(8版)引用形式Não informado. Policy Review. Stanford University, Hoover Institution, 2016.
警告: この引用は必ずしも正確ではありません.