SHAPIRO CARL. (1999). INFORMATION RULES: ASTRATEGIC GUIDE TO THE NETWORK ECONOMY. H B S.
Chicago-čujuhus (17. p.)SHAPIRO CARL. INFORMATION RULES: ASTRATEGIC GUIDE TO THE NETWORK ECONOMY. BOSTON: H B S, 1999.
MLA-čujuhus (9. p.)SHAPIRO CARL. INFORMATION RULES: ASTRATEGIC GUIDE TO THE NETWORK ECONOMY. H B S, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.