(1991). Contemporary International Law: A Concise Introduction / Werner Levi. Westview Press.
Chicagoスタイル(17版)引用形式Contemporary International Law: A Concise Introduction / Werner Levi. Westview Press, 1991.
MLA(8版)引用形式Contemporary International Law: A Concise Introduction / Werner Levi. Westview Press, 1991.
警告: この引用は必ずしも正確ではありません.