Börner, K. Visualization and Data Analysis 2009. SPIE Digital Library.
Chicago-čujuhus (17. p.)Börner, Katy. Visualization and Data Analysis 2009. SPIE Digital Library.
MLA-čujuhus (9. p.)Börner, Katy. Visualization and Data Analysis 2009. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.