Newman,William M, & Sproull,Robert F. (1979). Principles of interactive computer graphics (2nd ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)Newman,William M, juo Sproull,Robert F. Principles of Interactive Computer Graphics. 2nd ed. Auckland: McGraw-Hill, 1979.
MLA-čujuhus (9. p.)Newman,William M, juo Sproull,Robert F. Principles of Interactive Computer Graphics. 2nd ed. McGraw-Hill, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.