Revista Iberoamericana (University of Pittsburgh, University Library System).
Chicago-čujuhus (17. p.)Revista Iberoamericana (University of Pittsburgh, University Library System).
MLA-čujuhus (9. p.)Revista Iberoamericana (University of Pittsburgh, University Library System).
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.