Verma, S. (1998). An introduction to public international law. P H I.
Chicago-čujuhus (17. p.)Verma, S. An Introduction to Public International Law. New Delhi: P H I, 1998.
MLA-čujuhus (9. p.)Verma, S. An Introduction to Public International Law. P H I, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.