Leech, N. E. (1973). International legal system: Cases and materials. Foundation.
Chicago-čujuhus (17. p.)Leech, Noyes E. International Legal System: Cases and Materials. Mineola: Foundation, 1973.
MLA-čujuhus (9. p.)Leech, Noyes E. International Legal System: Cases and Materials. Foundation, 1973.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.