Unrue. Selected Letters of Katherine Anne Porter. University Press of Mississippi.
Chicago-čujuhus (17. p.)Unrue. Selected Letters of Katherine Anne Porter. University Press of Mississippi.
MLA-čujuhus (9. p.)Unrue. Selected Letters of Katherine Anne Porter. University Press of Mississippi.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.