Vanden, H. E. Brazil's landless hold their ground.
Chicago-čujuhus (17. p.)Vanden, Harry E. Brazil's Landless Hold Their Ground.
MLA-čujuhus (9. p.)Vanden, Harry E. Brazil's Landless Hold Their Ground.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.