Chopra, D. (1996). The seven spiritual laws of success. Excel.
Chicago-čujuhus (17. p.)Chopra, Deepak. The Seven Spiritual Laws of Success. New delhi: Excel, 1996.
MLA-čujuhus (9. p.)Chopra, Deepak. The Seven Spiritual Laws of Success. Excel, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.