Verma, S. (1998). An introduction to public international law. P H I.
Chicagoスタイル(17版)引用形式Verma, S. An Introduction to Public International Law. New Delhi: P H I, 1998.
MLA(9版)引用形式Verma, S. An Introduction to Public International Law. P H I, 1998.
警告: この引用は必ずしも正確ではありません.