Percentile Distribution of Writing Performance Scores: 1984-96. US Department of Education.
Chicago-čujuhus (17. p.)Percentile Distribution of Writing Performance Scores: 1984-96. US Department of Education.
MLA-čujuhus (9. p.)Percentile Distribution of Writing Performance Scores: 1984-96. US Department of Education.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.