Lettow, P. V. (2010). Strengthening the nuclear nonproliferation regime. Council on Foreign Relations.
Chicagoスタイル(17版)引用形式Lettow, Paul Vorbeck. Strengthening the Nuclear Nonproliferation Regime. New York: Council on Foreign Relations, 2010.
MLA(9版)引用形式Lettow, Paul Vorbeck. Strengthening the Nuclear Nonproliferation Regime. Council on Foreign Relations, 2010.
警告: この引用は必ずしも正確ではありません.