Sprankle, M. (2006). Problem solving and programming concepts. Pearson.
Chicago-čujuhus (17. p.)Sprankle, Maureen. Problem Solving and Programming Concepts. New Delhi: Pearson, 2006.
MLA-čujuhus (9. p.)Sprankle, Maureen. Problem Solving and Programming Concepts. Pearson, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.