Pelczarski, M. (1982). The creative apple. Creative Computing Press.
Chicago-čujuhus (17. p.)Pelczarski, Mark. The Creative Apple. Creative Computing Press, 1982.
MLA-čujuhus (9. p.)Pelczarski, Mark. The Creative Apple. Creative Computing Press, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.