Smith, N. (1983). Speed reading made easy. Warner.
Chicago-čujuhus (17. p.)Smith, Nila. Speed Reading Made Easy. New York: Warner, 1983.
MLA-čujuhus (9. p.)Smith, Nila. Speed Reading Made Easy. Warner, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.