DE BONO EDWARD. (1993). TEACH YOUR CHILD HOW TO THINK. PENGUIN BOOKS INDIA (P) LTD.
Chicago-čujuhus (17. p.)DE BONO EDWARD. TEACH YOUR CHILD HOW TO THINK. ENGLAND: PENGUIN BOOKS INDIA (P) LTD, 1993.
MLA-čujuhus (9. p.)DE BONO EDWARD. TEACH YOUR CHILD HOW TO THINK. PENGUIN BOOKS INDIA (P) LTD, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.