Wong, P. C. Visualization and Data Analysis 2012. SPIE Digital Library.
Chicago-čujuhus (17. p.)Wong, Pak Chung. Visualization and Data Analysis 2012. SPIE Digital Library.
MLA-čujuhus (9. p.)Wong, Pak Chung. Visualization and Data Analysis 2012. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.