WONDER J. (1984). WHOLE BRAIN THINKING. BALLANTINE BOOKS.
Chicago-čujuhus (17. p.)WONDER J. WHOLE BRAIN THINKING. NEW YORK: BALLANTINE BOOKS, 1984.
MLA-čujuhus (9. p.)WONDER J. WHOLE BRAIN THINKING. BALLANTINE BOOKS, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.