Hill, N. The golden rules of success. Jaico Books.
Chicago-čujuhus (17. p.)Hill, Napoleon. The Golden Rules of Success. Noida U.P: Jaico Books.
MLA-čujuhus (9. p.)Hill, Napoleon. The Golden Rules of Success. Jaico Books.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.